PASSION FOR PRECISION

Transcription

1 222 INCH PASSION FO PECISION Formerly, HANA TOOLS CO., LTD.

2 The future of WIDIN is always bright. WIDIN will share the same vision with customers by providing top quality products at competitive price, best service and pursue the core management doctrine of Customerbased management. With the WIDIN s rapid growth, its export is also increasing every year through steady improvement in technology, quality and great efforts for opening up a new market. As WIDIN s mission, endless growth and development, WIDIN will make steady progress to the world.

3 G l o b a l Argentina Australia Austria Belgium Brazil Canada China Colombia Czech Denmark Egypt England France Germany Greece Hong Kong India Indonesia Iran Italy Japan Malaysia Mexico Netherlands New Zealand Norway Philippines Poland Portugal South Africa Singapore Spain Sweden Switzerland Thailand Turkey U.S.A Vietnam WIDIN will continuously expand its business in the whole world as our market. Our experts started in the late of 8 s are growing fast by ceaseless activities to find a new market with our high quality products.

4 G r e e t i n g H i s t o r y Making customer s dreams a reality The best mechanical solution! Formerly, HANA TOOLS CO., LTD. Since its establishment in 988, WIDIN CO.,LTD. has been contributed to pursue the utmost customer satisfaction for the current and potential customers in the globalized market. With continuously doing development and creativeness of the new technology through the great initiative, we, WIDIN CO.,LTD. is always ready to response of customer needs in customer mind and eye. To cope with the enormous, various customer demands and satisfaction from popular products to high value added products in the cutting tools industry, WIDIN CO.,LTD. will put its best effort and will play a role of marketing initiator to lead the new 2st era by production and marketing linkage. Aim to provide the bestformoney, fine tuned price, utmost quality, excellent customer services based on professionalism, all WIDIN CO.,LTD. will promise to do its best effort at time and where it is. Thank you. C.E.O (President) Established Hana Cutting Tools Co Moved to new premise in Changwon City Korea 2.. Opened the Seoul office at Guro Machine and Tool Complex Area 2.. Appointed as the intensive supporting company for expport by Gyeongnam Government Certified in ISO9 quality management system Agreed with Machine Tools Technical esearch Center in Changwon International University For Machine Tools Consortium egistered the Utility Model No egistered the Utility Model No Introduced Automated Tool Production Network System 2.. Awarded a Bronze Medal of th Precision Technology Encouragement Award 2.. eceived a letter of recommendation by Ministry of Commerce & Energy Industry Opened the Shanghai Office in the Gyeongnam Trade office, Shanghai China Opened the Busan Office in Busan Industry and Tool Complex Area Opened the Changwon Office in Changwon 25.. Appointed as a professional manufacturing company in machine parts & materials by the Ministry of Commerce, Industry and Energy 25.. Certified in INNOBIZ(Innovative company) 2.. Nominated for Excellent Quality Product Manufacturer by Korea Chamber of Commerce & Industry on Nov. 29, Awarded prize for one million dollar export reslt HANA TOOLS CO., LTD. has acquired Patent Broken Index type End mill Awarded Presidential Prize Changing name of company from HANA TOOLS CO.,LTD. to WIDIN CO.,LTD Observed the 2th anniversary of the foundation with opening new SungJu premises in changwon city 28.. Awarded prize for three million dollar export result Awared Global standard management awards

5 >> Ultra fine grade is used for the tool aw Material ULTA FINE MG FINE GAIN >> Micro grain grade is used for the tool >> K~K2 grade is used for the tool G u i d e L i n e t o I c o n s Number of Teeth Helix Angle Coating The Type of End Teeth 2 ~5 ~ ~ &8 & >> Altin + HH SH >> Tialn + SH >> CN Coating >> Altin + H >> Tialn + HH >> Diamond Coating DIAMOND >> Altin >> Tialn >> D.L.C. Coating D.L.C. >> Ball Nose adius >> Corner adius C >> Chamfer ENDMILL SEIES DILL SEIES 22 P r o d u c t C o n t e n t s The Type of Periphery FINE >> Fine Pitch Type >> Chamfered Pitch Type FINE Flat Shallow Pitch COASE >> Flat Shallow Pitch Type >> Coarse Pitch Type Conventional Pitch Cutting Conditions Data >> Indicates the Pages of Cutting Conditions

6 ENDMILL SEIES Zamus Star Series High Speed Cutting & High Hardened Steel(from Hc 5 up to Hc 7) 2 ZStar Power Mill Series High Speed Cutting & High Hardened Steel(from Hc 5 up to Hc 7) Zamus Plus Series High Speed Cutting & High Hardened Steel(from Hc up to Hc 2) Neo Classic XSTA Series High performance & High efficiency ( up to Hc5) Zamus Classic Series High Speed Cutting & High Hardened Steel(from Hc up to Hc 55) Zamus Thunder Series High Speed Cutting & High Hardened Steel(from Hc 25 up to Hc 5) Technical Data 98

7 Cutting Tools Category Table ENDMILL SEIES ZStar Series Special Feature CBN ZStar Product Line ~Hc5 ~Hc55 ~Hc2 ~Hc5 explanation of CODE L : Long S : adius : Squre XStar Classic ~Hc ZS + T + N + B ZStar Taper Neck Ball Nose Flute Outter Dia Effected Length Taper Angle ~Hc ~Hc5 Thunder ~Hc25 ~Hc5 ~Hc ~Hc5 ~Hc55 ~Hc2 Hardness BACK DAFT TYPE As unique Back Draft Type, ZSTNB, ZSTN, ZSLN, series minimize the interference between workpiece and tool on machining operation Cutting edge does not touch CONVENTIONAL TYPE The conventional endmills raise the interference between workpiece and tool by deflection of tool itself Touching cutting edge creates chatter Touching cutting edge by deflection

8 ENDMILL SEIES Z Star Power Mill Series Special Feature Effective neck length With short cutting edge length, the tool strength is increased Back draft type can avoid chattering and deflection Minimized the corner radius breakage by straight flute shape ENDMILL SEIES Neo Classic X Star Series PATENTED Unique Patented Design θ θ θ θ2 High precision and excellent surface roughness due to each F broken index geometry. The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD slotting operation θ θ2 θ θ Flat bottom machining Test eport The wide pitch can reduce cycle time compare to conventional ball endmill. * Cutting Condition PM :,2 Feed : 5 mm/min Tool : XE5(Ø) Slotting : xd (Ad : mm, d : mm) Workpiece : SUS ZSPM NEO CLASSIC XSTA.5D.D COMPETITO Slope machining Straight flute design minimized corner radius breakage. Back draft type can avoid chattering & deflection. Conventional adius Endmill Conventional Ball Endmill Workpiece Surface POFILE_Neo Classic XStar EVAL.mm λc.8mmx5 Flute adius Endmills for High Speed & High Feed ates! Operating in corner raduis part after machined in slope area, ZSPM reduces the cycle time by less remaining, area to be cut then the conbentional ball endmill ZSPM High Performance & High Effectiveness in slotting! The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD slotting operation a z q.9μm.μm.2μm Ver. 2. μm /cm Hor. 2. μm /cm x5 x 5K POFILE_Competitor EVAL.mm.8mmX5 a.2z x 5K 5.87q.2 Ver. 2.Hor. 2. x5

9 ENDMILL SEIES Fractional Size Class Feature Type Appearance No. of Teeth Item App. Page ZAMUS STA ZSTA POWE MILL ZAMUS PLUS NEO CLASSIC XSTA *Hardened Steels (~ Hc 7) *High Speed Cutting *Hardened Steels(~ Hc 7) *Hardened Steels(~ Hc 7) * High performance & High efficiency (~Hc5) Ball CONE ADIUS SQUAE SQUAE and ADIUS CONE ADIUS CONE ADIUS Ball Ball SQUAE SQUAE ADIUS 2 Flutes 2 Flutes Flutes Flutes Flutes 2 Flutes Flutes Flutes Flutes Flutes 2 Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes STUB CUT LENGTH with EXTENDED NECK 2 STUB CUT LENGTH, BALL NOSE with EXTENDED NECK STUB CUT LENGTH for FINISHING BALL NOSE, FINISHING for MOLD & DIE CONE ADIUS BOKEN INDEX 5 EGULA LENGTH 5 EGULA LENGTH 5 EGULA LENGTH 5 STUB CUT LENGTH with EXTENDED NECK STUB CUT LENGTH with EXTENDED NECK 5 STUB CUT LENGTH with EXTENDED NECK TAPE IB BALL, LENGTH TAPE IB BALL, LENGTH TAPE IB BALL, LENGTH TAPE IB BALL, LENGTH TAPE IB BALL, LENGTH TAPE IB BALL, LONG LENGTH TAPE IB BALL, LONG LENGTH TAPE IB BALL, LONG LENGTH TAPE IB BALL, LONG LENGTH TAPE IB BALL, LONG LENGTH TAPE IB LENGTH TAPE IB LENGTH TAPE IB LENGTH TAPE IB LENGTH TAPE IB LENGTH EGULA LENGTH SHOT LENGTH, CONE ADIUS EGULA LENGTH, CONE ADIUS EGULA LENGTH, CONE ADIUS LONG EACH, CONE ADIUS HSC DA72 ZB72A DA7 DA7 ZS2A ZE72A ZE7A ZE7A Z7A ZSPMA DA2 TPBA5 TPBA TPBA5 TPBA2 TPBA TPB2A5 TPB2A TPB2A5 TPB2A2 TPB2A TPEA5 TPEA TPEA5 TPEA2 TPEA XE5A XA X5A X5A X52A Carbon Steels (S5C,S55C...) ~ HB225 Alloy Steels (SCM,SK...) HB225~25 Prehardened Steels(NAK..) HC~5 Hardened Steels ~HC55 SKD HC55~ SKD Copper Graphite Cast Iron FCD. 5~ Aluminum Stainless Steels l WIDIN.CO.LTD. WIDIN.CO.LTD. l 7

10 ENDMILL SEIES Fractional Size Hardened Steels Class Feature Type Appearance No. of Teeth Item App. Page NEO CLASSIC XSTA ZAMUS CLASSIC ZAMUS Thunder *High performance & High efficiency (~Hc 5) * Hardened Steels (~ Hc 55) * High Speed Cutting * General Speed Cutting * Hardened Steels(~ Hc 5) * High Speed Cutting * General Speed Cutting SQUAE BALL CONE ADIUS Ball Square adius oughing Ball Square Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes Flutes 2 Flutes Flutes 2 Flutes 2 Flutes 2 Flutes 2 Flutes 2 Flutes 2 Flutes 2 Flutes Flutes Flutes &8 Flutes &8 Flutes 2 Flutes 2 Flutes 2 Flutes Flutes Flutes Flutes &8 Flutes &5 Flutes 2 Flutes 2 Flutes Flutes EGULA LENGTH STUB CUT with LONG EACH STUB CUT with EXTENDED NECK EGULA LENGTH, BALL NOSE STUB CUT with LONG EACH, BALL NOSE SHOT LENGTH, CONE ADIUS EGULA LENGTH, CONE ADIUS STUB CUT with LONG EACH, CONE ADIUS STUB CUT with EXTENDED NECK, CONE ADIUS LONG LENGTH, BALL NOSE LONG LENGTH, BALL NOSE LONG LENGTH, BALL NOSE with EXTENDED NECK HSC MINIATUE, BALL NOSE BALL NOSE with TAPE NECK BALL NOSE with TAPE NECK EGULA LENGTH LONG LENGTH MINIATUE EGULA LENGTH LONG LENGTH 5 LONG EXTA LONG LENGTH 5 LONG EXTA LONG LENGTH STUB LENGTH, CONE ADIUS LONG LENGTH, CONE ADIUS LONG LENGTH, CONE ADIUS STUB LENGTH, CONE ADIUS LONG LENGTH, CONE ADIUS LONG LENGTH, CONE ADIUS 5, LONG LENGTH, CONE ADIUS OUGHING LONG LENGTH EGULA LENGTH, BALL NOSE EGULA LENGTH FLUTE, EGULA LENGTH XXE5A XXE52A XXE5A 2 XXB5A XXB52A XXA 5 XX5A XX52A 7 XX5A 8 DA52 72 DA5 7 DA522 7 MD52 75 DA52 7 DA ZA52 78 ZA MZ52 8 ZA5 8 ZA52 82 ZA5&8 8 ZA52&8 8 Z52A 85 Z522A 8 Z52A 87 Z5A 88 Z52A 89 Z5A 9 Z5(8)A 9 FA5 92 DA2 95 ZA2 9 ZA 97 Carbon Steels (S5C,S55C...) ~ HB225 Alloy Steels (SCM,SK...) HB225~25 Prehardened Steels(NAK..) HC~5 ~HC55 SKD HC55~ SKD Copper Graphite Cast Iron FCD. 5~ Aluminum Stainless Steels 8 l WIDIN.CO.LTD. WIDIN.CO.LTD. l 9

11 Zamus Star Zamus Star Series Zamus Star Series DA72...series APPEAANCE FEATUE 2 FLUTE, STUB CUT LENGTH, BALL NOSE with EXTENDED NECK STOCK PAGE 22 Series ZB72A...series DA7...series DA7...series 2 STUB CUT LENGTH, BALL NOSE with EXTENDED NECK FLUTE, STUB CUT LENGTH, BALL NOSE, for FINISHING FLUTE, BALL NOSE, FINISHING for DIE & MOLD ZS2A...series FLUTE, CONE ADIUS BOKEN INDEX 2 ZE72A...series 2 FLUTE, 5, EGULA LENGTH 27 ZE7A...series FLUTE, EGULA LENGTH 28 ZE7A...series FLUTE, 5, EGULA LENGTH 29 Z7A...series FLUTE, 5 STUB CUT LENGTH, CONE ADIUS with EXTENDED NECK ENDMILL SEIES WIDIN. CO. LTD. 2

12 Zamus Star Series D L L D 2 FLUTE, STUB CUT LENGTH, BALL NOSE with EXTENDED NECK Designed to machine high hardened materials up to Hc 7. Suitable for dry cutting & high speed cutting due to newly developed rawmaterial and new coating. Excellent workpiece finishes. D L L D 2 FLUTE, 2 STUB CUT LENGTH, BALL NOSE with EXTENDED NECK Designed for high hardened materials up to Hc 7. Suitable for high speed machining. Zamus Star Series DA72...series DA72 DA722 DA72 DA72 DA72 DA728 DA72 DA722 DA72 D /2 / /2 5/ /8 / /2 / / /2 5/2 L /2 / /2 5/ /8 / /8 / L ULTA FINE /~ 5/2~ D 5/ /8 STOCK Data P ZB72A...series ULTA FINE /2~ ~5/ D L L D STOCK ZB72A29 / ZB72A29L / ZB72A ZB72A25L ZB72A287 / /8 ZB72A287L / /8 ZB72A ZB72A225L ZB72A2 5/.75.. ZB72A2L 5/ Data P Diameter Tolerance of adius(inch) up to ±.2 over ±. Tolerance of Shank Dia. h 22 WIDIN. CO. LTD. WIDIN. CO. LTD. 2

13 Zamus Star Series D L L D FLUTE, STUB CUT LENGTH, BALL NOSE, for FINISHING Designed to machine high hardened materials up to Hc 7. Suitable for dry cutting & high speed cutting due to newly developed rawmaterial and new coating. Excellent workpiece finishes. θ L L D FLUTE, BALL NOSE, FINISHING for DIE & MOLD Designed to machine high hardened materials up to Hc 7. Suitable for dry cutting & high speed cutting due to newly developed rawmaterial and new coating. Excellent workpiece finishes. Zamus Star Series DA7...series ULTA FINE.2. /~ 5/2~ DA7...series ULTA FINE 5. DA72 DA7 DA7 DA7 DA78 DA7 DA72 DA7 D / /2 5/ /8 /2 / / /2 5/2 L / /2 5/ /8 /8 / L D 5/ /8 STOCK DA7 DA75 DA7 DA78 DA7 DA72 DA7 D 5/2 5/ /8 / 5/ /2 5/2 L 5/2 5/ / L 5 5 θ /8 /8 STOCK Data P Data P Diameter Tolerance of adius(inch) up to ±.2 over ±. Tolerance of Shank Dia. h Tolerance of adius(inch) Tolerance of Shank Dia. ±. h 2 WIDIN. CO. LTD. WIDIN. CO. LTD. 25

14 Zamus Star Series D L L D FLUTE, CONE ADIUS BOKEN INDEX The impacting debut of new type endmill for high hardened steels up to Hc7 and high speed machining up to 2m/min. High precision and excellent surface due to each F unequal index geometry. Longer tool life over 5% as reducing chatter and resonance. 2 FLUTE, 5, EGULA LENGTH Designed to machine high hardened materials up to Hc 7. Suitable for dry cutting & high speed cutting due to newly developed rawmaterial and new coating. Zamus Star Series ZS2A...series ULTA FINE D L L D STOCK ZS2A8. 5/2 /.5 ZS2A85.5 5/2 /.5 ZS2A ZS2A ZS2A2 5/ 2.2 ZS2A. 5/ 2.2 ZS2AL. 5/.2 ZS2A22 5/ / / ZS2A2 5/. / / ZS2A2 /8. 7/ 2.5 /8 ZS2A28 /8.8 7/ 2.5 /8 ZS2A28L /8.8 7/ 2.5 /8 ZS2A28 7/.. 7/ ZS2A288 7/.8. 7/ ZS2A2. 9/. ZS2A2. 9/. ZS2A29.9 9/. ZS2A29L.9 9/ Φ~Φ Φ5/~Φ ZE72A...series 2 5 ULTA FINE Dia. C.L OAL SH.Dia. STOCK ZE72A / ZE72A8 ZE72A2 2 ZE72A / 2 ZE72A2 5/ 2 5/ ZE72A2 /8 2 /8 ZE72A2 Data P8 Data P9 ~.2 h ~.2 h 2 WIDIN. CO. LTD. WIDIN. CO. LTD. 27

15 Zamus Star Series FLUTE, 5, EGULA LENGTH Designed to machine high hardened materials up to Hc 7. Suitable for dry cutting & high speed cutting due to newly developed rawmaterial and new coating. FLUTE, 5 EGULA LENGTH Designed to machine high hardened materials up to Hc 7. Suitable for dry cutting & high speed cutting due to newly developed rawmaterial and new coating. Zamus Star Series ZE7A...series 5 ULTA FINE Dia. C.L OAL SH.Dia. STOCK ZE7A / ZE7A8 ZE7A2 2 ZE7A / 2 ZE7A2 5/ 2 5/ ZE7A2 /8 2 /8 ZE7A2 Data P7 ZE7A...series 5 ULTA FINE Dia. C.L OAL SH.Dia. STOCK ZE7A 2 ZE7A2 5/ / 2 5/ ZE7A2 /8 7/8 27/8 /8 ZE7A2 ZE7A ZE7A8 / / Data P7 ~.2 h ~.2 h 28 WIDIN. CO. LTD. WIDIN. CO. LTD. 29

16 Zamus Star Series D Z7A...series FLUTE, 5 STUB CUT LENGTH, CONE ADIUS with EXTENDED NECK Applied various corner and effected length. Suitable for dry cutting & high speed cutting due to newly developed rawmaterial and new coating. D Corner L L D STOCK Z7A Z7A Z7A22L Z7A2L Z7A Z7A Z7A2L Z7AL Z7A22 5/... 5/ Z7A22 5/.... 5/ Z7A2L 5/..8. 5/ Z7A2L 5/ / Z7A22 / /8 Z7A2 / /8 Z7A22L / /8 Z7A2L / /8 Z7A2** Z7A Z7A Z7A2L Z7A2L ** : Available while supplies last L L D ULTA FINE 5. Φ~Φ. Data P7 ZStar Power Mill Series Tolerance of adius(inch) Tolerance of Shank Dia. ±. h ENDMILL SEIES WIDIN. CO. LTD. WIDIN. CO. LTD.

17 FLUTE, STUB CUT LENGTH, with EXTENDED NECK Z Star Power Mill Series Z Star Power Mill Series D ZSPMA...series L L D Designed to machine high hardened material by using newly developed rawmaterial and new coating. Applying straight flute design on the tool to minimize the corner radius breakage. Applying backdraft type on the tool to maximize the reducing chatter and preventing deflection. ULTA FINE D L L D STOCK. Z Star Power Mill Series ZSPMA...series APPEAANCE FEATUE FLUTE, STUB CUT LENGTH, with EXTENDED NECK STOCK PAGE ZSPMA8 /2. /8 2 ZSPMA2 /.9 9/ 2 ZSPMA /. 2 ZSPMAL /. ZSPMA2 5/ /2. 2 5/ ZSPMA2L 5/ /2. 5/ ZSPMA2 /8 /2.5 / /8 ZSPMA2L /8 /2.5 /8 ZSPMA2.2 ZSPMA2L Data P Tolerance of Mill Dia. (inch) Tolerance of Shank Dia. ~.2 h 2 WIDIN. CO. LTD. WIDIN. CO. LTD.

18 Zamus Plus Zamus Plus Series DA2...series APPEAANCE FEATUE 2 FLUTE, 5 STUB CUT LENGTH, BALL NOSE with EXTENDED NECK STOCK PAGE Zamus Plus Series Series ENDMILL SEIES WIDIN. CO. LTD. WIDIN. CO. LTD. 5

19 D L D 2 FLUTE, 5 STUB CUT LENGTH, BALL NOSE with EXTENDED NECK Designed for high hardened materials up to Hc 2. Suitable for high speed machining. L Zamus Plus Series DA2...series ULTA FINE 2 5 D L L D STOCK DA2 /2 / /2 / 2.29 DA22 / /2 / 2.59 DA2 /2 / /2 2.9 DA2 / 2.2 DA2 /2 /8.8 DA28.2 DA2 5/ 5/2 5/.9 5/ DA22 /8 /8 /.7 /8 DA22L /8 /8.7 /8 DA2.9 DA2L.9. Data P~2 Neo Classic XSTA Series Zamus Plus Series ENDMILL SEIES Tolerance of Mill Dia. (inch) Tolerance of Shank Dia. ~.2 h WIDIN. CO. LTD. WIDIN. CO. LTD. 7

20 Neo Classic XSTA Series TPBA...5series TPBA...series TPBA...5series APPEAANCE FEATUE FLUTE TAPE IB BALL, SHOT LENGTH FLUTE TAPE IB BALL, SHOT LENGTH FLUTE TAPE IB BALL, SHOT LENGTH STOCK PAGE 9 θ FLUTE TAPE IB BALL, SHOT LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. TPBA...2series FLUTE TAPE IB BALL, SHOT LENGTH 2 TPBA...series FLUTE TAPE IB BALL, SHOT LENGTH Neo Classic XSTA Series TPB2A...5series TPB2A...series TPB2A...5series TPB2A...2series TPB2A...series TPEA...5series TPEA...series TPEA...5series TPEA...2series FLUTE TAPE IB BALL, LONG LENGTH FLUTE TAPE IB BALL, LONG LENGTH FLUTE TAPE IB BALL, LONG LENGTH FLUTE TAPE IB BALL, LONG LENGTH FLUTE TAPE IB BALL, LONG LENGTH FLUTE TAPE IB, SHOT LENGTH FLUTE TAPE IB, SHOT LENGTH FLUTE TAPE IB, SHOT LENGTH FLUTE TAPE IB, SHOT LENGTH TPBA...5series TPBA5 TPBA5 TPBA55 TPBA5 TPBA75 TPBA85 TPBA95 TPBA5 TPBA ' ' ' ' ' ' ' ' ' C.L ULTA FINE SH.Dia. 25 Dia. Taper angle OAL STOCK. Neo Classic XSTA Series TPEA...series FLUTE TAPE IB, SHOT LENGTH 5 XE5A...series FLUTE, EGULA LENGTH 5 XA...series FLUTE, SHOT LENGTH, CONE ADIUS 55 X5A...series FLUTE, EGULA LENGTH, CONE ADIUS 5 X5A... series FLUTE, EGULA LENGTH, CONE ADIUS 57 X52A...series FLUTE, LONG EACH, CONE ADIUS 59 XXE5A...series EGULA LENGTH XXE52A...series STUB CUT with LONG EACH XXE5A...series STUB CUT with EXTENDED NECK 2 XXB5A...series EGULA LENGTH, BALL NOSE XXB52A...series STUB CUT with LONG EACH, BALL NOSE XXA...series SHOT LENGTH, CONE ADIUS 5 XX5A...series EGULA LENGTH, CONE ADIUS XX52A...series STUB CUT with LONG EACH, CONE ADIUS 7 Tolerance of Mill Dia. (inch) Tolerance of Shank Dia. XX5A...series STUB CUT with EXTENDED NECK, CONE ADIUS 8 ~.2 h 8 WIDIN. CO. LTD. WIDIN. CO. LTD. 9

21 θ FLUTE TAPE IB BALL, SHOT LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. θ FLUTE TAPE IB BALL, SHOT LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. Neo Classic XSTA Series TPBA...series Dia. Taper angle OAL STOCK TPBA TPBA TPBA5 TPBA TPBA7 TPBA8 TPBA9 TPBA TPBA C.L ULTA FINE SH.Dia. 25. TPBA...5series Dia. Taper angle OAL STOCK TPBA5 TPBA5 TPBA55 TPBA5 TPBA75 TPBA85 TPBA95 TPBA5 TPBA ' ' ' ' ' ' ' ' ' C.L ULTA FINE SH.Dia. 25. Neo Classic XSTA Series ~.2 h ~.2 h WIDIN. CO. LTD. WIDIN. CO. LTD.

22 θ FLUTE TAPE IB BALL, SHOT LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. θ FLUTE TAPE IB BALL, SHOT LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. Neo Classic XSTA Series TPBA...2series Dia. Taper angle OAL STOCK TPBA2 TPBA2 TPBA52 TPBA2 TPBA72 TPBA82 TPBA92 TPBA2 TPBA C.L ULTA FINE SH.Dia. 25. TPBA...series Dia. Taper angle OAL STOCK TPBA TPBA TPBA5 TPBA TPBA7 TPBA8 TPBA9 TPBA TPBA C.L ULTA FINE SH.Dia. 25. Neo Classic XSTA Series ~.2 h ~.2 h 2 WIDIN. CO. LTD. WIDIN. CO. LTD.

23 θ FLUTE TAPE IB BALL, LONG LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. θ FLUTE TAPE IB BALL, LONG LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. Neo Classic XSTA Series TPB2A...5series Dia. Taper angle OAL STOCK TPB2A5 TPB2A5 TPB2A55 TPB2A5 TPB2A75 TPB2A85 TPB2A95 TPB2A5 TPB2A ' ' ' ' ' ' ' ' ' C.L ULTA FINE SH.Dia. 25. TPB2A...series Dia. Taper angle OAL STOCK TPB2A TPB2A TPB2A5 TPB2A TPB2A7 TPB2A8 TPB2A9 TPB2A TPB2A C.L ULTA FINE SH.Dia. 25. Neo Classic XSTA Series ~.2 h ~.2 h WIDIN. CO. LTD. WIDIN. CO. LTD. 5

24 θ FLUTE TAPE IB BALL, LONG LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. θ FLUTE TAPE IB BALL, LONG LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. Neo Classic XSTA Series TPB2A...5series Dia. Taper angle OAL STOCK TPB2A5 TPB2A5 TPB2A55 TPB2A5 TPB2A75 TPB2A85 TPB2A95 TPB2A5 TPB2A ' ' ' ' ' ' ' ' ' C.L ULTA FINE SH.Dia. 25. TPB2A...2series Dia. Taper angle OAL STOCK TPB2A2 TPB2A2 TPB2A52 TPB2A2 TPB2A72 TPB2A82 TPB2A92 TPB2A2 TPB2A C.L ULTA FINE SH.Dia. 25. Neo Classic XSTA Series ~.2 h ~.2 h WIDIN. CO. LTD. WIDIN. CO. LTD. 7

25 θ FLUTE TAPE IB BALL, LONG LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. θ FLUTE TAPE ENDMILLS igid taper end mill for highly productive rib processing. Neo Classic XSTA Series TPB2A...series Dia. Taper angle OAL STOCK TPB2A TPB2A TPB2A5 TPB2A TPB2A7 TPB2A8 TPB2A9 TPB2A TPB2A C.L ULTA FINE SH.Dia. 25. TPEA...5series ULTA FINE 25 Dia. Taper angle C.L OAL SH.Dia. STOCK TPEA5. '.2 TPEA5. '.28 TPEA55.5 '.5 TPEA5. '.2 TPEA75.7 '.9 TPEA85.8 '.5 TPEA95.9 '. TPEA5. '.7 TPEA '.875 Neo Classic XSTA Series ~.2 h ~.2 h 8 WIDIN. CO. LTD. WIDIN. CO. LTD. 9

26 θ FLUTE TAPE ENDMILLS θ FLUTE TAPE ENDMILLS igid taper end mill for highly productive rib processing. igid taper end mill for highly productive rib processing. Neo Classic XSTA Series TPEA...series ULTA FINE 25 Dia. Taper angle C.L OAL SH.Dia. STOCK TPEA..2 TPEA..28 TPEA5.5.5 TPEA..2 TPEA7.7.9 TPEA8.8.5 TPEA9.9. TPEA..7 TPEA TPEA...5series ULTA FINE 25 Dia. Taper angle C.L OAL SH.Dia. STOCK TPEA5. '.2 TPEA5. '.28 TPEA55.5 '.5 TPEA5. '.2 TPEA75.7 '.9 TPEA85.8 '.5 TPEA95.9 '. TPEA5. '.7 TPEA '.875 Neo Classic XSTA Series Tolerance of Mill Dia. (inch) Tolerance of Shank Dia. Tolerance of Mill Dia. (inch) Tolerance of Shank Dia. ~.2 h ~.2 h 5 WIDIN. CO. LTD. WIDIN. CO. LTD. 5

27 θ FLUTE TAPE ENDMILLS θ FLUTE TAPE ENDMILLS igid taper end mill for highly productive rib processing. igid taper end mill for highly productive rib processing. Neo Classic XSTA Series TPEA...2series Dia. Taper angle C.L OAL SH.Dia. STOCK TPEA TPEA TPEA TPEA TPEA TPEA TPEA TPEA TPEA ULTA FINE 25 TPEA...series Dia. Taper angle C.L OAL SH.Dia. STOCK TPEA..2 TPEA..28 TPEA5.5.5 TPEA..2 TPEA7.7.9 TPEA8.8.5 TPEA9.9. TPEA..7 TPEA ULTA FINE 25 Neo Classic XSTA Series Tolerance of Mill Dia. (inch) Tolerance of Shank Dia. Tolerance of Mill Dia. (inch) Tolerance of Shank Dia. ~.2 h ~.2 h 52 WIDIN. CO. LTD. WIDIN. CO. LTD. 5

28 L D FLUTE, EGULA LENGTH High precision and excellent surface due to each F broken index geometry. The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD in slotting operation Sharp cutting edge geometry designed for excellent perfor mance on mild mold steel and stainless steel L D FLUTE, SHOT LENGTH, CONE ADIUS High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Sharp cutting edge geometry designed for excellent performance on mild mold steel and stainless steel XE5A...series XE5A8 XE5A XE5A2 XE5A XE5A XE5A7 XE5A8 XE5A2 XE5A22 XE5A2 XE5A2 XE5A28 XE5A XE5A2 XE5A XE5A XE5A XE5A8 XE5A D 5/2 7/2 9/2 5/ /2 /8 /2 7/ 5/2 9/ / L /8 7/ 7/ 7/ / 7/8 5/ / 2/ 5/ 5/ /8 /8 7/ 7/ 9/ / ULTA FINE 8 STOCK XA...series XA8 XA XA2 XA XA XA2 XA2 XA28 XA2 XA XA8 D 5/2 7/2 5/ /8 7/ / Flat shank is available upon request ex) XA2F : Flat shank L 5/ /8 /8 7/ / ULTA FINE 5/ /8 7/ / 8 STOCK Data P5~7 Neo Classic XSTA Series Flat shank is available upon request ex) XE5A2F : Flat shank Data P5~7 from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. 5 WIDIN. CO. LTD. WIDIN. CO. LTD. 55

29 L D FLUTE, EGULA LENGTH High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Sharp cutting edge geometry designed for excellent performance on mild mold steel and stainless steel L FLUTE, EGULA LENGTH, CONE ADIUS High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Sharp cutting edge geometry designed for excellent performance on mild mold steel and stainless steel Neo Classic XSTA Series X5A...series X5A8 X5A2 X5A X5A7 X5A2 X5A2 X5A28 X5A2 X5A X5A X5A X5A8 X5A D 5/ /8 7/ 9/ / Flat shank is available upon request ex) X5A2F : Flat shank L /8 7/ / 7/ / ULTA FINE 5/ /8 7/ 9/ / 8 STOCK Data P5~7 X5A... series 8 ULTA FINE D L STOCK X5A8. X5A85.5 /8 X5A2 X5A25 X5A2 X5A X5A / 2 X5A. X5A7. 2 X5A75 X5A7.5. / X5A25.5 5/ X5A2. 2 5/ X5A2 X5A25 X5A2 X5A25 X5A2 / /8 2 /8 X5A / X5A28. 2/ 7/ X5A2 X5A25 X5A2 X5A25 X5A2 X5A29 X5A Neo Classic XSTA Series Data P5~7 from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. 5 WIDIN. CO. LTD. WIDIN. CO. LTD. 57

30 L FLUTE, EGULA LENGTH, CONE ADIUS High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Sharp cutting edge geometry designed for excellent performance on mild mold steel and stainless steel L FLUTE, LONG EACH, CONE ADIUS High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Sharp cutting edge geometry designed for excellent performance on mild mold steel and stainless steel Neo Classic XSTA Series X5A... series ULTA FINE D L X5A X5A5 X5A X5A5 X5A X5A9 X5A25 X5A X5A X5A5 X5A X5A9 X5A25 X5A8 X5A85 X5A8 X5A89 X5A825 X5A X5A5 X5A X5A9 X5A25 9/ / / / 8. STOCK X52A...series X52A X52A2 X52A2 X52A28 X52A2 X52A X52A X52A8 X52A D 5/ /8 7/ 9/ / Flat shank is available upon request ex) X52A2F : Flat shank..... L 7/8 5 ULTA FINE 5/ /8 7/ 9/ / 8. STOCK Data P5~7 Neo Classic XSTA Series Flat shank is available upon request ex) X5A2F : Flat shank Data P5~7 from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. 58 WIDIN. CO. LTD. WIDIN. CO. LTD. 59

31 L D FLUTE, EGULA LENGTH High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Strengthened cutting edge geometry designed for excellent performance on hightemp alloys, high tensile stainless steel, inconel and titanium. L D FLUTE, STUB CUT with LONG EACH High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Strengthened cutting edge geometry designed for excellent performance on hightemp alloys, high tensile stainless steel, inconel and titanium. Neo Classic XSTA Series XXE5A...series XXE5A8 XXE5A XXE5A2 XXE5A XXE5A7 XXE5A2 XXE5A2 XXE5A28 XXE5A2 XXE5A XXE5A XXE5A XXE5A8 XXE5A D 5/2 5/ /8 7/ 9/ / L /8 7/ 7/ / 7/ / ULTA FINE 8 5/ /8 7/ 9/ / SH XXE52A...series XXE52A XXE52A2 XXE52A2 XXE52A XXE52A XXE52A XXE52A8 XXE52A9 Flat shank is available upon request ex) XXE52A2F D /8 / / L /8 / / ULTA FINE 8 /8 / / SH Data P5~7 Neo Classic XSTA Series Flat shank is available upon request ex) XXE5A2F Data P5~7 Tolerance Mill Dia. (inch) Shank Dia. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. Tolerance Mill Dia. (inch) Shank Dia. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. WIDIN. CO. LTD. WIDIN. CO. LTD.

32 >Metric D L L D FLUTE, STUB CUT LENGTH with EXTENDED NECK High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Strengthened cutting edge geometry designed for excellent performance on hightemp alloys, high tensile stainless steel, inconel and titanium. L D FLUTE, EGULA LENGTH, BALL NOSE High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth Strengthened cutting edge geometry designed for excellent performance on hightemp alloys, high tensile stainless steel, inconel and titanium. >Metric Neo Classic XSTA Series XXE5A...series XXE5A XXE5A2 XXE5A2 XXE5A XXE5A8 XXE5A D /8 / Flat shank is available upon request ex) XXE5A2F L /8 / 7/ L ULTA FINE D /8 / SH Data P5~7 XXB5A...series XXB5A8 XXB5A2 XXB5A XXB5A2 XXB5A2 XXB5A2 XXB5A XXB5A XXB5A8 XXB5A D 5/ /8 / / /2 5/2 5/ /8 L / / 7/8 ULTA FINE / /8 / SH Neo Classic XSTA Series Flat shank is available upon request ex) XXB5A2F Data P5~7 Tolerance Mill Dia. (inch) Shank Dia. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. Tolerance Mill Dia. (inch) Shank Dia. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. 2 WIDIN. CO. LTD. WIDIN. CO. LTD.

33 >Metric FLUTE, STUB CUT with LONG EACH, BALL NOSE FLUTE, SHOT LENGTH, CONE ADIUS >Metric L D High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth Strengthened cutting edge geometry designed for excellent performance on hightemp alloys, high tensile stainless steel, inconel and titanium. L D High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Strengthened cutting edge geometry designed for excellent performance on hightemp alloys, high tensile stainless steel, inconel and titanium. Neo Classic XSTA Series XXB52A...series XXB52A XXB52A2 XXB52A2 XXB52A XXB52A9 D /8 / Flat shank is available upon request ex) XXB52A2F 5/ /8 L /8 / ULTA FINE 5 8 /8 /. SH Data P5~7 XXA...series XXA8 XXA XXA2 XXA XXA2 XXA2 XXA2 XXA XXA8 D 5/2 5/ /8 / L 5/ /8 7/ / ULTA FINE / /8 / SH Neo Classic XSTA Series Flat shank is available upon request ex) XXA2F Data P5~7 Tolerance Mill Dia. (inch) Shank Dia. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. Tolerance Mill Dia. (inch) Shank Dia. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. WIDIN. CO. LTD. WIDIN. CO. LTD. 5

34 >Metric L D FLUTE, EGULA LENGTH, CONE ADIUS High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Strengthened cutting edge geometry designed for excellent performance on hightemp alloys, high tensile stainless steel, inconel and titanium. L D FLUTE, STUB CUT with LONG EACH, CONE ADIUS High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Strengthened cutting edge geometry designed for excellent performance on hightemp alloys, high tensile stainless steel, inconel and titanium. >Metric Neo Classic XSTA Series XX5A...series XX5A85 XX5A25 XX5A5 XX5A XX5A75 XX5A7 XX5A25 XX5A25 XX5A2 XX5A2 XX5A25 XX5A2 XX5A225 XX5A XX5A5 XX5A XX5A25 XX5A XX5A XX5A8 XX5A8 XX5A XX5A D 5/ /8 / L /8 7/ / 7/8 ULTA FINE / /8 /. SH XX52A...series XX52A XX52A2 XX52A2 XX52A XX52A XX52A XX52A8 XX52A9 D /8 / / Flat shank is available upon request ex) XX52A2F L /8 / / ULTA FINE /8 / / SH Data P5~7 Neo Classic XSTA Series Flat shank is available upon request ex) XX5A2F Data P5~7 Tolerance Mill Dia. (inch) Shank Dia. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. Tolerance Mill Dia. (inch) Shank Dia. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. WIDIN. CO. LTD. WIDIN. CO. LTD. 7

35 >Metric D L L D FLUTE, STUB CUT with EXTENDED NECK, CONE ADIUS High precision and excellent surface due to each F broken index geometry The unique patented design decrease chatter and resonance, can achieve a Axial Depth XD Strengthened cutting edge geometry designed for excellent performance on hightemp alloys, high tensile stainless steel, inconel and titanium. Zamus >Metric Neo Classic XSTA Series XX5A...series XX5A XX5A2 XX5A2 XX5A XX5A8 XX5A D /8 / Flat shank is available upon request ex) XX5A2F.5... L /8 / 7/ L ULTA FINE D /8 / SH Data P5~7 Classic Series ENDMILL SEIES Tolerance Mill Dia. (inch) Shank Dia. from up to ~.2 over up to /8 ~.. ~. over /8 up to ~.2. ~. 8 WIDIN. CO. LTD. WIDIN. CO. LTD. 9

36 >Metric >Metric Zamus Classic Series Zamus Classic Series DA52...series DA5...series DA522...series APPEAANCE FEATUE 2 FLUTE, LONG LENGTH, BALL NOSE FLUTE, LONG LENGTH, BALL NOSE 2 FLUTE, LONG LENGTH, BALL NOSE with EXTENDED NECK STOCK PAGE Zamus Classic Series APPEAANCE FEATUE STOCK ZA5 & 8...series &8 FLUTE, 5 LONG EXTA LONG LENGTH ZA52 & 8...series &8 FLUTE, 5 LONG EXTA LONG LENGTH Z52A...series 2 FLUTE, STUB LENGTH, CONE ADIUS PAGE Zamus Classic Series MD52...series 2 FLUTE, MINIATUE, BALL NOSE 75 Z522A...series 2 FLUTE, EGULA LENGTH, CONE ADIUS 8 DA52...series 2 FLUTE, BALL NOSE with TAPE NECK 7 Z52A...series 2 FLUTE, LONG LENGTH, CONE ADIUS 87 DA552...series 2 FLUTE, BALL NOSE with PENCIL NECK 77 Z5A...series FLUTE, STUB LENGTH, CONE ADIUS 88 ZA52...series 2 FLUTE, EGULA & LONG LENGTH 78 Z52A...series FLUTE, EGULA LENGTH, CONE ADIUS 89 ZA522...series 2 FLUTE, EGULA & LONG LENGTH 79 Z5A...series FLUTE, LONG LENGTH, CONE ADIUS 9 MZ52...series 2 FLUTE, MINIATUE 8 Z5(8)A...series &8 FLUTE, 5, LONG LENGTH, CONE ADIUS 9 ZA5...series FLUTE, EGULA & LONG LENGTH 8 FA5... series OUGHING LONG LENGTH 92 ZA52...series FLUTE, EGULA & LONG LENGTH 82 7 WIDIN. CO. LTD. WIDIN. CO. LTD. 7

37 2 FLUTE, LONG LENGTH, BALL NOSE FLUTE, LONG LENGTH, BALL NOSE Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Suitable for copy milling. Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. For copymilling machines. Zamus Classic Series DA52...series DA52 DA522 DA52 DA52 DA52 DA528 DA52 DA522 DA52 DA522 DA522 DA522 Dia. /2 / /2 5/ /8 / / /2 / / /2 5/2 5/ /8 ULTA FINE 2 C.L OAL SH.Dia. STOCK /2 / /2 5/ /8 9/ / 7/ / / /8 /. DA5...series DA52 DA5 DA5 DA5 DA58 DA5 DA52 DA5 DA52 DA52 DA52 Dia. / /2 5/ /8 / /2 / / /2 5/2 5/ /8 ULTA FINE C.L OAL SH.Dia. STOCK / /2 5/ /8 9/ / 7/ / / /8 /. Data P~ Zamus Classic Series Data P2~ ~.2 h ~.2 h 72 WIDIN. CO. LTD. WIDIN. CO. LTD. 7

38 D L L D 2 FLUTE, LONG LENGTH, BALL NOSE with EXTENDED NECK Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Suitable for copy milling. Suitable for deep copy milling with long neck type 2 FLUTE, MINIATUE, BALL NOSE High precision milling in medical, optical, electronics and aerospace industrials. Excellent performance at dry cutting conditon. Excellent performance on high hardened steel. Zamus Classic Series DA522...series DA522 DA522 DA5228 DA522 DA5222 DA522 DA5222 DA5222 DA5222 D 5/ /8 / / /2 5/2 5/ /8 L 5/ 9/ / 7/8 2 7/8 / /8 2 2 L 2/ ULTA FINE 2 D 5/ /8 /. STOCK Data P~5 MD52...series MD522 MD5228 MD52 MD525 MD52 MD52 MD527 MD5252 MD5255 MD522 Dia C.L OAL ULTA FINE SH.Dia. 2. STOCK Zamus Classic Series Data P5 ~.2 h ~. h 7 WIDIN. CO. LTD. WIDIN. CO. LTD. 75

39 D L θ L L D 2 FLUTE, BALL NOSE with TAPE NECK Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Suitable for copy milling. Suitable for deep copy milling with taper long neck type D L θ L L D 2 FLUTE, BALL NOSE with PENCIL NECK Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Suitable for copy milling. Suitable for deep copy milling with taper long neck type Zamus Classic Series DA52...series DA52 DA522 DA52 DA52 DA528 DA52 DA522 DA52 D / / 5/ /8 /2 /2 / /2 5/2 L 5/2 5/2 /8 9/ / 7/8 5/ 5/ 2/ 29/ / L 7/8 2/ 2/8 2/ 2/ 2/ D /8 /8 / ULTA FINE L 2/8 /8 /8 / 5/ /8 2 θ. STOCK Data P DA552...series DA552 DA5527 DA5528 DA5529 DA552 DA552 DA5522 DA552 DA552 DA5527 D 5/ 5/ /8 /8 /2 /2 5/2 5/2 L 9/ 9/ / / / / L /2 2 7/ 2/2 29/2 5/ 29/2 /8 D /8 /8 L 7/ 7/ 7/ 7/ 7/ ULTA FINE 2 θ STOCK Zamus Classic Series Data P7 θ θ MILLING ON TAPEED WALL ~.2 h ~.2 h 7 WIDIN. CO. LTD. WIDIN. CO. LTD. 77

40 2 FLUTE, EGULA LENGTH 2 FLUTE, LONG LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. Zamus Classic Series ZA52...series ULTA FINE 2 Dia. C.L OAL SH.Dia. STOCK ZA522 /2 ZA52 / ZA52 /2 5/ ZA528 ZA52 5/2 9/ 2 ZA522 2 ZA52 7/2 2 ZA52 / 2 ZA528 9/2 / 2 5/ ZA522 5/ 2 5/ ZA522 /8 2 /8 ZA522 /2 2/ 7/ ZA5228 7/ 2/ 7/ ZA522 ZA52 9/ 9/ ZA52 ZA528 / / ZA52 ZA522...series ZA5228 ZA5222 ZA522 ZA5222 ZA5222 ZA5222 ZA522 ZA5228 ZA522 Dia. 5/ /8 / C.L / / OAL SH.Dia. 5/ /8 / ULTA FINE 2 STOCK Data P8 Zamus Classic Series Data P8 ~.2 h ~.2 h 78 WIDIN. CO. LTD. WIDIN. CO. LTD. 79

41 2 FLUTE, MINIATUE High precision milling in medical, optical, electronics and aero space industries. Excellent preformance on high hardened steel. FLUTE, EGULA LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. Zamus Classic Series MZ52...series MZ52 MZ522 MZ522 MZ5228 MZ52 MZ525 MZ52 MZ52 MZ527 MZ5252 MZ5255 MZ522 Dia C.L OAL SH.Dia. ULTA FINE 2 STOCK ZA5...series ZA5 ZA58 ZA52 ZA5 ZA52 ZA52 ZA528 ZA52 ZA5 ZA58 ZA5 Dia. / 5/ /8 7/ / C.L / OAL / SH.Dia. 5/ /8 7/ / ULTA FINE STOCK Data P9 Zamus Classic Series Data P9 ~. h ~.2 h 8 WIDIN. CO. LTD. WIDIN. CO. LTD. 8

42 FLUTE, LONG LENGTH &8 FLUTE, 5 LONG LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. Designed to machine tool steel, hardened materials. High speed cutting and finish milling with high feed rate. Superior workpiece finishes. Superior wear resistant. Zamus Classic Series ZA52...series ULTA FINE Dia. C.L OAL SH.Dia. STOCK ZA52 / ZA528 / 2 ZA522 / 2 ZA52 ZA522 5/ 5/ ZA522 /2 7/8 2 /8 ZA522 /8 /8 ZA522 2 ZA ZA528 / 2 5 / ZA ZA5 & 8...series Dia. C.L OAL SH.Dia. NO. OF FLUTE ZA5 ZA52 ZA52 ZA52 ZA5 ZA588 ZA58 5/ /8 / / 7/8 / /8 5/ /8 / 8 8 ULTA FINE &8 5 STOCK Data P~ Zamus Classic Series Data P ~.2 h ~.2 h 82 WIDIN. CO. LTD. WIDIN. CO. LTD. 8

43 &8 FLUTE, 5 EXTA LONG LENGTH 2 FLUTE, STUB LENGTH, CONE ADIUS Designed to machine tool steel, hardened materials. High speed cutting and finish milling with high feed rate. Superior workpiece finishes. Superior wear resistant. Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. Zamus Classic Series ZA52 & 8...series ULTA FINE &8 5 Dia. C.L OAL SH.Dia. NO. OF FLUTE STOCK ZA52 ZA522 ZA522 ZA522 ZA52 ZA5288 ZA5289 ZA5285 ZA528 5/ /8 / / / / / / / /8 / / / Data P Z52A...series Dia. C.L OAL Z52A8 Z52A8 Z52A82 Z52A8 Z52A2 Z52A22 Z52A2 Z52A Z52A2 Z52A Z52A Z52A22 / / Z52A2. 5/ Z52A2. Z52A29 Z52A22.9 Z52A2 /8. Z52A2. Z52A29 Z52A22.9 Z52A2. Z52A2. Z52A29.9 ULTA FINE SH.Dia. 5/ /8 2. STOCK Zamus Classic Series Data P2 ~.2 h ~.2 h 8 WIDIN. CO. LTD. WIDIN. CO. LTD. 85

44 2 FLUTE, EGULA LENGTH, CONE ADIUS Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. 2 FLUTE, LONG LENGTH, CONE ADIUS Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. Zamus Classic Series Z522A...series ULTA FINE 2 Dia. C.L OAL SH.Dia. STOCK Z522A8 Z522A8 Z522A82 Z522A8 Z522A2 Z522A22 Z522A2 Z522A Z522A2 Z522A Z522A Z522A22 / / Z522A2. 5/ Z522A2. 5/ Z522A29 Z522A22.9 Z522A2. /8 Z522A2. /8 Z522A29 Z522A282.9 Z522A28. 7/ Z522A28. 7/ Z522A289 Z522A22.9 Z522A2. Z522A2. Z522A29.9. Z52A...series Dia. C.L OAL SH.Dia. STOCK Z52A2 Z52A Z52A Z52A22.. Z52A2. 5/ Z52A2. 5/ Z52A29 Z52A22.9 Z52A2. /8 Z52A2. /8 Z52A29 Z52A22.9 Z52A2. Z52A2. 2 Z52A29.9 ULTA FINE 2. Data P2 Zamus Classic Series Data P2 ~.2 h ~.2 h 8 WIDIN. CO. LTD. WIDIN. CO. LTD. 87

45 FLUTE, STUB LENGTH, CONE ADIUS Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. FLUTE, EGULA LENGTH, CONE ADIUS Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. Zamus Classic Series Z5A...series Dia. C.L OAL SH.Dia. STOCK Z5A8 Z5A8 Z5A82 Z5A8 Z5A2 Z5A22 Z5A2 Z5A Z5A2 Z5A Z5A Z5A22 / / Z5A2. 5/ Z5A2. 5/ Z5A29 Z5A22.9 Z5A2. /8 Z5A2. /8 Z5A29 Z5A22.9 Z5A2. Z5A2. Z5A29.9 ULTA FINE. Data P2 Z52A...series ULTA FINE Dia. C.L OAL SH.Dia. STOCK Z52A8 Z52A8 Z52A82 Z52A8 Z52A2 Z52A22 Z52A2 Z52A / Z52A2 Z52A. / Z52A Z52A22. Z52A2. 5/ Z52A2. 5/ Z52A29 Z52A22.9 Z52A2. /8 Z52A2. /8 Z52A29 Z52A282.9 Z52A28. 7/ Z52A28. 7/ Z52A289 Z52A22.9 Z52A2. Z52A2. Z52A29.9. Zamus Classic Series Data P2 ~.2 h ~.2 h 88 WIDIN. CO. LTD. WIDIN. CO. LTD. 89

46 FLUTE, LONG LENGTH, CONE ADIUS Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Superior workpiece finishes. &8 FLUTE, 5, LONG LENGTH, CONE ADIUS Designed to machine tool steel, hardened materials. High speed cutting and finish milling with high feed rates. Superior workpiece finishes. Zamus Classic Series Z5A...series ULTA FINE Dia. C.L OAL SH.Dia. STOCK Z5A2 Z5A Z5A Z5A22.. Z5A2. 5/ Z5A2. 5/ Z5A29 Z5A22.9 Z5A2. /8 Z5A2. /8 Z5A29 Z5A22.9 Z5A2. Z5A2. 2 Z5A29.9. Data P2 Z5(8)A...series Dia. C.L OAL SH.Dia. Z STOCK Z5A2 Z5A22 5/ / 2 2 5/ Z5A22 /8 Z5A2. Z5A22 Z5A2. Z5A. Z5A. 7/8 27/8 /8 Z58A8 Z58A8 Z58A89 /...9 / 8 ULTA FINE &8 5. Data P Zamus Classic Series ~.2 h ~.2 h 9 WIDIN. CO. LTD. WIDIN. CO. LTD. 9

47 OUGHING END MILL LONG LENGTH Designed for machine tool steel, alloy steel, mold steel and other highly hardened materials. High velocity milling of hardened steels. For dry and wet milling. Fast chip ejection. Zamus Zamus Classic Series FA5...series FA5 FA52 FA52 FA52 FA5 FA58 FA55 Dia. 5/ /8 / C.L / / 7/8 / OAL SH.Dia. 5/ /8 / Z 5 ULTA FINE ~5 2 STOCK Data P Thunder Series Zamus Classic Series ENDMILL SEIES unit : inch Mill Dia. ~ /8 ~ / ~ Tolerance of Mill Dia. ~.22 ~.27 ~. 92 WIDIN. CO. LTD. WIDIN. CO. LTD. 9

48 >Metric >Metric 2 FLUTE, EGULA LENGTH, BALL NOSE Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. DA2...series FINE GAIN 2. Zamus Thunder Series Zamus Thunder Series DA2...series ZA2...series ZA...series APPEAANCE FEATUE 2 FLUTE, EGULA LENGTH, BALL NOSE 2 FLUTE, EGULA LENGTH FLUTE, EGULA LENGTH STOCK PAGE DA2 DA22 DA2 DA2 DA2 DA28 DA2 DA22 DA2 DA22 DA22 DA22 Dia. /2 / /2 5/ /8 / / /2 / / /2 5/2 5/ /8 C.L /2 / /2 5/ /8 9/ / 7/8 OAL SH.Dia. 5/ /8 / STOCK Zamus Thunder Series Data P2~ ~.2 h 9 WIDIN. CO. LTD. WIDIN. CO. LTD. 95

49 2 FLUTE, EGULA LENGTH FLUTE, EGULA LENGTH Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. Designed to machine tool steel, alloy steel, mold steel and other high hardened materials. ZA2...series FINE GAIN 2 ZA...series FINE GAIN Zamus Thunder Series ZA22 ZA2 ZA28 ZA22 ZA2 ZA22 ZA22 ZA22 ZA2 ZA28 ZA2 Dia. /2 / 5/ /8 / C.L / OAL SH.Dia. 5/ /8 / STOCK ZA ZA8 ZA2 ZA ZA2 ZA2 ZA2 ZA ZA8 ZA Dia. / 5/ /8 / C.L / OAL SH.Dia. 5/ /8 / STOCK Data P9 Zamus Thunder Series Data P8 ~.2 h ~.2 h 9 WIDIN. CO. LTD. WIDIN. CO. LTD. 97

50 Technical Data Nomenclature of End Mill Gash ake Angle st Land Width st Clearance Angle WOKPIECE Carbon Steel, Alloy Steel, Tool Steel, Metal Mold Steel Cast Iron, Ductile 2nd Clearance Angle Center Cutting Edge Heat Treatment Steel(HC ) Aluminium, Nonferrous Meterial st End Clearance Angle Application range of Grade 2nd End Clearance Angle Gash ake Angle Helix Angle Dish Angle Gash GADE O.D Cutting Edge Gash Angle * Micro Grain Carbide * P * Micro Grain Carbide * K * Ultrafinest Carbide * Micro Grain Carbide * K Back Taper For egrinding. egrinding range APPLICATION ANGE Finish Machining ough Machining 2. egrinding Method of elief CUTTE Dia. ~ ~ ~ 5 ~ ~ ~ 5 AMOUNT OF FLANK WEA.5 ~.. ~.25.2 ~.5.8 ~.5.5 ~.5. ~.5 () Concave method In case when precise outer diameter dimension is required. In case of aluminium machining. (2) Flat method Excellent machinability Applicable to ball end mill and taper end mill. Secondary clearance angle work is required. When Diameter is large. Technical Data Formula of End Milling ) Cutting Speed V = πx D x N (m/min) V : Cutting Speed D : Diameter of End Mill N : End Mill revolution (m/min) (mm) (PM) () Eccentric method Excellent toughness and surface roughness. Secondary clearance angle work is not required. 2) Feed per tooth fz = F Z x N ) Table Feed rate F = fz x Z x N ) Cutting Time Tc = L F (mm/tooth) fz : Feed per tooth Z : No. of teeth N : End Mill revolution F : Feed rate fz : Feed per tooth Z : No. of teeth N : End Mill revolution Tc: Cutting Time F : Table feed rate L : Length of cut (mm/tooth) (PM) (mm/min) (mm/tooth) (PM) (min) (mm/ min) (workpiece Length+Diameter of Endmill+α). Honing ~.. Diamond hand stone (#2) ) ecommend honing for machining mold metal and high hardness workpiece. The amount of honing shall be less than that of feed per blade. 2) When using end mill without honing, machine for to seconds at feed rate of less than. mm/blade and then machine at normal feed rate. ) Honing is not required for machining aluminium and nonferrous metal. 98 WIDIN. CO. LTD. WIDIN. CO. LTD. 99

51 Technical Data Problems Cutting edge breakage Trouble Shooting for Endmilling Excessive wear on periphery Solution Cause Improper cutting conditions Improper cutting conditions Chipping Generation of builtup edge Improper tool grade Breakage while cutting Poor surface finish Oversize or undersize Poor chip control Improper cutting conditions Excessive cutting load Excessive overhang Generation of builtup edge generation of chattering Surface Squarence Improper cutting conditions Improper choice of endmill type Excessive cutting rate Improper chip Pocket Improper cutting conditions Cutting Speed Cutting Conditions Feed ate Depth of Cut Coolant Up & Down Cut elief Angle Lead Angle Tool shape Cutting Length Numbers of Teeth Honing Chip Pocket Grade Toughness Hardness Mechanical igidity The Others Mechanical Chattering Workpiece Setting Overhang DA72, ZB72A, DA7, DA7 series MATEIAL HADNESS DIAMETE(inch) / X /2 /2 X / / X /2 / X /2 X X 5/2 X 5/ X /8 X PM : evolution Per Min : inch/min HADENED STEELS HEAT ESISTANT STEELS Hc ~Hc PM The feed, in long & extra long types, should be reduced by around 5% HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS Hc ~Hc 5 PM D DA2 series General Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) / X /2 X X 5/2 X 5/ X /8 X 5/ X /8 X / X PM=rev. / min. =inch / min. HADENED STEELS HADENED STEELS Hc 5~Hc 55 PM D Hc 55~Hc PM HADENED STEELS Hc5 ~ Hc5 Hc5 ~ Hc55 Hc55 ~ Hc 5 ~ 75N/mm 2 75 ~ 2N/mm 2 2 ~ 28N/mm 2 PM PM PM Ae: D=. D~D5/=. D/8~D=.2 Ap:. X D Ae Ap Hc ~Hc 5 PM Hc 5~Hc 7 PM HADENED STEELS Hc ~ Hc5 28N/mm 2 PM Technical Data : Increase : Decrease : Application : Proper application WIDIN. CO. LTD. WIDIN. CO. LTD.

52 Technical Data DA2 series High Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) / X /2 X X 5/2 X 5/ X /8 X 5/ X /8 X / X PM=rev. / min. =inch / min. HADENED STEELS HADENED STEELS HADENED STEELS Hc5 ~ Hc5 Hc5 ~ Hc55 Hc55 ~ Hc5 5 ~ 75N/mm 2 75 ~ 2N/mm 2 2 ~ 28N/mm 2 PM PM PM Ae: D=. D~D5/=. D/8~D=.2 Ap:.5 X D DA52, DA2 series General Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) / X /2 /2 X/ / X /2 / X /2 X X 5/2 X 5/ X /8 X 5/ X /8 X / NONALLOYED STEELS ALLOY STEELS CAST ION Ae Ap ALLOY STEELS HEAT ESISTANT STEELS HADENED STEELS PM=rev. / min. =mm / min. ~ Hc Hc ~ Hc Hc5 ~ Hc5 ~ N/mm 2 ~ 25N/mm 2 5N/mm 2 PM PM PM DA52, DA2 series High Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) / X /2 /2 X/ / X /2 / X /2 X X 5/2 X 5/ X /8 X 5/ X /8 X / PM=rev. / min. =inch / min. PM NONALLOYED STEELS ALLOY STEELS CAST ION HADENED STEELS ~ Hc5 ~ 5N/mm 2 Hc5 ~ Hc5 5N/mm 2 Ae: D/2~D=.8 inch D5/~D/=.2 inch Ap:.5 X D DA5 series General Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) / X /2 X X 5/2 X 5/ X /8 X 5/ X CABON STEELS ALLOY STEELS CAST ION Ae Ap ALLOY STEELS TOOL STEELS PM HADENED STEELS PM=rev. / min. =mm / min. ~ Hc Hc ~ Hc Hc55 ~ Hc5 ~ N/mm 2 ~ 25N/mm 2 ~ 5N/mm 2 PM PM PM Technical Data PM=rev. / min. =inch / min. Ae: D/2~D=.8inch D5/~D/=.2inch Ap:.2 X D Ae Ap Ae: D/2~D=.8inch D5/~D/=.2inch PM=rev. / min. Ap:. X D =mm / min. PM=rev. / min. =inch / min. Ae: D~D=.8 inch D5/~D=.2 inch Ap:.2 X D Ae Ap Ae: D~D=.8 inch D5/~D=.2 inch Ap:. X D 2 WIDIN. CO. LTD. WIDIN. CO. LTD.

53 Technical Data DA5 series High Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) / X /2 X X 5/2 X 5/ X /8 X 5/ X PM=rev. / min. =inch / min. PM CABON STEELS ALLOY STEELS CAST ION ~ Hc5 ~ 5N/mm 2 Hc5 ~ Hc5 ~ 5N/mm 2 Ae: D~D=.8 inch D5/~D=.2 inch Ap:.5 X D DA522 series General Speed Cutting Ae Ap PM ALLOY STEELS TOOL STEELS PM=rev. / min. =mm / min. DA522 series High Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) / X /2 X X 5/2 X 5/ X /8 X 5/ X /8 X / X PM=rev. / min. =inch / min. MD52 series ALLOY STEELS HEAT ESISTANT STEELS Ae: D~D=.8 D5/~D=.2 Ap:.5 X D Ae HADENED STEELS Ap Ae: D=. D~D5/=. D/8~D=.2 Ap:.5 X D HADENED STEELS Hc ~ Hc Hc5 ~ Hc5 Hc5 ~ Hc55 ~ 25N/mm 2 5 ~ 75N/mm 2 75N/mm 2 ~ 2N/mm 2 PM PM PM Technical Data MATEIAL HADNESS STENGTH DIAMETE(inch) ALLOY STEELS HEAT ESISTANT STEELS HADENED STEELS HADENED STEELS Hc ~ Hc Hc5 ~ Hc5 Hc5 ~ Hc55 ~ 25N/mm 2 5 ~ 75N/mm 2 75N/mm 2 ~ 2N/mm 2 PM PM PM MATEIAL HADNESS STENGTH DIAMETE(inch) PM NONALLOYED STEELS ALLOY STEELS CAST ION Hc ~ Hc5 ~ 5N/mm 2 Hc5 ~ Hc55 5 ~ 2N/mm 2 PM HADENED STEELS / X X /2 X X X X /2 X 5/ X X / X X 5/ X /8 X / X PM=rev. / min. =inch / min. D <. Ae:.5 X D Ap:.5 X D D. Ae:.75 X D Ap:.5 X D Ae Ap D <. Ae:.5 X D Ap:. X D D. Ae:.5 X D Ap:.5 X D Ae Ap PM=rev. / min. =mm / min. PM=rev. / min. =inch / min. Ae: D~D=.8 D5/~D=.2 Ap:.2 X D Ae Ap Ae: D=. D~D5/=. D/8~D=.2 Ap:. X D WIDIN. CO. LTD. WIDIN. CO. LTD. 5

54 Technical Data DA52 series General Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) /2 X/ / X /2 X X 5/2 X 5/ X /8 X PM=rev. / min. =inch / min. ALLOY STEELS HEAT ESISTANT STEELS Hc ~ Hc Hc ~ Hc5 Hc5 ~ Hc55 ~ 25N/mm 2 25 ~ 75N/mm 2 75N/mm 2 ~ 2N/mm 2 PM PM PM Ae: D/~D=.8 D5/~D=.2 Ap:.2 X D DA52 series High Speed Cutting HADENED STEELS Ae Ap HADENED STEELS Ae: D/~D=.5 X D D~D5/=. D/8~D=.2 Ap:. X D DA552 series General Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) /2 X X 5/2 X 5/ X /8 X PM=rev. / min. =inch / min. ALLOY STEELS HEAT ESISTANT STEELS Hc ~ Hc Hc ~ Hc5 Hc5 ~ Hc55 ~ 25N/mm 2 25 ~ 75N/mm 2 75N/mm 2 ~ 2N/mm 2 PM PM PM Ae: D~D=.8 D5/~D=.2 Ap:.2 X D DA552 series High Speed Cutting HADENED STEELS Ae Ap HADENED STEELS Ae: D~D5/=. D/8~D=.2 Ap:. X D Technical Data MATEIAL HADNESS STENGTH ALLOY STEELS HEAT ESISTANT STEELS ~ Hc5 5N/mm 2 HADENED STEELS Hc5 ~ Hc5 25 ~ 75N/mm 2 HADENED STEELS Hc5 ~ Hc55 75N/mm 2 ~ 2N/mm 2 MATEIAL HADNESS STENGTH ALLOY STEELS HEAT ESISTANT STEELS HADENED STEELS HADENED STEELS ~ Hc5 Hc5 ~ Hc5 Hc5 ~ Hc55 ~ 5N/mm 2 25 ~ 75N/mm 2 75N/mm 2 ~ 2N/mm 2 DIAMETE(inch) PM PM PM DIAMETE(inch) PM PM PM /2 X/ /2 X / X X /2 X /2 X 5/ X X / /2 X 5/ X X /8 X PM=rev. / min. =inch / min. 9 8 Ae: D/~D=.8 D5/~D=.2 Ap:.5 X D Ae Ap Ae: D/~D=.5 X D D~D5/=. D/8~D=.2 Ap:.5 X D.. PM=rev. / min. =inch / min. Ae: D~D=.8 D5/~D=.2 Ap:.5 X D Ae Ap Ae: D~D5/=. D/8~D=.2 Ap:.5 X D WIDIN. CO. LTD. WIDIN. CO. LTD. 7

55 Technical Data ZA2, ZA52 series MATEIAL HADNESS STENGTH DIAMETE(inch) / 5/ /8 / PM=rev. / min. =inch / min. CABON STEELS ALLOY STEELS CAST ION ZA522 series ~ Hc Hc ~ Hc5 Hc5 ~ Hc55 Hc55 ~ Hc5 ~ N/mm 2 ~ 5N/mm 2 5 ~ 2N/mm 2 2N/mm 2 PM PM PM PM PM (UP TO :.2D) ALLOY STEELS TOOL STEELS.5D D STAINLESS STEELS HADENED STEELS.5D D HADENED STEELS MZ52 series MATEIAL HADNESS STENGTH DIAMETE(inch) PM PM=rev. / min. =inch / min. D <. Depth=.5 X D D. Depth=.25 X D Depth ZA, ZA5 series ALLOY STEELS HADENED STEELS TOOL STEELS Hc ~ Hc5 Hc5 ~ Hc55 ~ 5N/mm 2 5 ~ 2N/mm D PM D <. Depth=.2 X D D. Depth=.5 X D Depth D Technical Data MATEIAL HADNESS STENGTH DIAMETE(inch) CABON STEELS ALLOY STEELS CAST ION PM ALLOY STEELS TOOL STEELS HADENED STEELS ~ Hc ~ N/mm 2 Hc ~ Hc5 ~ 5N/mm 2 Hc5 ~ Hc55 5 ~ 2N/mm 2 PM PM MATEIAL HADNESS STENGTH DIAMETE(inch) CABON STEELS ALLOY STEELS CAST ION ALLOY STEELS TOOLL STEELS STAINLESS STEELS HADENED STEELS HADENED STEELS ~ Hc Hc ~ Hc5 Hc5 ~ Hc55 Hc55 ~ Hc5 ~ N/mm 2 ~ 5N/mm 2 5 ~ 2N/mm 2 2N/mm 2 PM PM PM PM PM / / / / / / / PM=rev. / min. =inch / min. (UP TO :.D).D D.5D D PM=rev. / min. =inch / min D D D.5D 8 WIDIN. CO. LTD. WIDIN. CO. LTD. 9

56 Technical Data ZA52 series MATEIAL HADNESS STENGTH DIAMETE(inch) 5/ /8 / PM=rev. / min. =inch / min. CABON STEELS ALLOY STEELS CAST ION 2.5D.5D ALLOY STEELS TOOL STEELS ~ Hc Hc ~ Hc5 Hc5 ~ Hc55 ~ N/mm 2 ~ 5N/mm 2 5 ~ 2N/mm 2 PM PM PM ZA5 & 8 series General Speed Cutting HADENED STEELS 2.D HADENED STEELS Hc55 ~ Hc5 2N/mm 2 PM D ZA5 & 8 series High Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) 5/ /8 / PM=rev. / min. =inch / min..5d ZA52 & 8 series CABON STEELS TOOL STEELS HADENED STEELS HADENED STEELS ~ Hc5 Hc5 ~ Hc Hc ~ 75N/mm 2 75~28N/mm 2 28N/mm 2 ~ PM PM PM D.D.5D.D.8 Technical Data MATEIAL HADNESS STENGTH CABON STEELS ALLOY STEELS CAST ION ALLOY STEELS TOOL STEELS HADENED STEELS ~ Hc Hc ~ Hc5 Hc5 ~ Hc55 ~ N/mm 2 ~ 75N/mm 2 75 ~ 28N/mm 2 HADENED STEELS Hc ~ Hc5 28N/mm 2 MATEIAL HADNESS STENGTH NONALLOYED STEELS ALLOY STEELS CAST ION ALLOY STEELS HEAT ESISTANT STEELS HADENED STEELS ~ Hc Hc ~ Hc5 Hc5 ~ Hc ~ 25N/mm 2 25 ~ 75N/mm 2 75 ~ 28N/mm 2 HADENED STEELS Hc ~ Hc5 28N/mm 2 DIAMETE(inch) PM PM PM PM DIAMETE(inch) PM PM PM PM / / / / / / PM=rev. / min. =inch / min..5d.5d.d.d PM=rev. / min. =inch / min. D D.D.5D.5D.8.D.5D WIDIN. CO. LTD. WIDIN. CO. LTD.

57 Technical Data Z52A, Z522A, Z52A series MATEIAL HADNESS STENGTH DIAMETE(inch) 5/ /8 PM=rev. / min. =inch / min. CABON STEELS ALLOY STEELS CAST ION ~ Hc Hc ~ Hc8 Hc5 ~ Hc55 Hc55 ~ Hc5 ~ N/mm 2 ~ 2N/mm 2 ~ 2N/mm 2 2N/mm 2 PM PM PM PM D Z5A, Z52A, Z5A series D ALLOY STEELS TOOL STEEELS HADENED STEELS.5D D HADENED STEELS Z5(8)A series High Speed Cutting MATEIAL HADNESS STENGTH DIAMETE(inch) 5/ /8 / PM=rev. / min. =inch / min. FA5 series CABON STEELS ALLOY STEELS CAST ION ~ Hc5 75N/mm 2 PM D D ALLOY STEELS TOOL STEELS Hc5 ~ Hc 75N/mm 2 PM D.5D HADENED STEELS Hc ~ Hc5 28N/mm 2 ~ PM D.8 Technical Data MATEIAL HADNESS STENGTH CABON STEELS ALLOY STEELS CAST ION ALLOY STEELS TOOL STEELS HADENED STEELS ~ Hc Hc ~ Hc5 Hc5 ~ Hc55 ~ N/mm 2 ~ 75N/mm 2 75 ~ 2N/mm 2 HADENED STEELS Hc55 ~ Hc5 2N/mm 2 MATEIAL HADNESS STENGTH NONALLOYED STEELS ALLOY STEELS CAST ION ALLOY STEELS HEAT ESISTANTSTEELS ALLOY STEELS HEAT ESISTANT STEELS HADENED STEELS HADENED STEELS ~ Hc Hc ~ Hc8 Hc8 ~ Hc5 Hc5 ~ Hc55 Hc55 ~ Hc5 ~ N/mm 2 ~ 2N/mm 2 2 ~ N/mm 2 ~ 2N/mm 2 2N/mm 2 DIAMETE(inch) PM PM PM PM DIAMETE(inch) PM PM PM PM PM / / / / PM=rev. / min. =inch / min. 2.5D.5D 2D.2D D.5D / PM=rev. / min. =inch / min D D D.5D 2 WIDIN. CO. LTD. WIDIN. CO. LTD.

58 Technical Data ZSPM... series(geneal SPEED M/C), Fractional MATEIAL HADNESS ~Hc Hc ~ Hc 5 Hc 5 ~ Hc 55 Hc 55 ~ Hc Hc ~ Hc 5 D X (Fractional) 5/ /8 PM = rev. / min. = inch / min. PM PM PM PM PM 9,7,8 5,5,5,7 2, D.5D,55,8,85,5 2,57, HADENED STEELS,2, 2,7 2,2,8,7 8 5 ZSPM... series(high SPEED M/C), Fractional MATEIAL 2,7 2,,7,, D.5D,8,7, HADNESS ~Hc Hc ~ Hc 5 Hc 5 ~ Hc 55 Hc 55 ~ Hc Hc ~ Hc 5 D X (Fractional) 5/ /8 PM = rev. / min. = inch / min. PM PM PM PM PM 2,8,28 2,7, 8,, D.D,,9 9,87 8,,72 5, HADENED STEELS,8 9,25 8,,8 5,7, ,97,72,,8,, D.D,52,7,2, 2,85 2, XSTA series, Fractional WOKPIECE LOW CABON STEELS LOW CABON STEELS MED ALLOY STEELS MOLD&DIE STEELS CAST IONGAY CAST IONDUCTILE HADNESS D(Fractional) 5/ /8 7/ 9/ / PM = rev. / min. = inch / min. WOKPIECE HADNESS D(Fractional) 5/ /8 7/ 9/ / ~HB75 PM CAST ION MALLEABLE ~HB PM ~HB275 PM Use a rigid and precise machines and holders. Use a suitable cutting oil XSTA series, Fractional ~HB275 PM ~HB275 PM ~HB2 PM ~HB PM STAINLESS SEIES STAINLESS SEIES STAINLESS PH SEIES TITANIUM ALLOYS HIGH TEMP ALLOYS ~HB275 PM XD max D ~HB85 PM ~HB25 PM Ad.5XD max d.5xd max ~HB295 PM ~HB PM Technical Data PM = rev. / min. = inch / min. XD max.d Ad.5XD max d.5xd max Use a rigid and precise machines and holders. Use a suitable cutting oil. WIDIN. CO. LTD. WIDIN. CO. LTD. 5

59 Technical Data XSTA series(slotting), Fractional PM = rev. / min. = inch / min. WOKPIECE HADNESS D(Fractional) 5/ /8 7/ 9/ / Use a rigid and precise machines and holders. Use a suitable cutting oil. Ad.XD max PM XSTA series(side Cutting), Fractional.D HADENED STEELS HC~ XSTA series(high Speed Cutting), Fractional PM = rev. / min. = inch / min. WOKPIECE HADNESS D(Fractional) 5/ /8 7/ 9/ / Use a rigid and precise machines and holders. Use a suitable cutting oil. ZE7A, Z7A series Ad.XD PM d.xd HADENED STEELS HC~ Technical Data PM = rev. / min. = inch / min. WOKPIECE HADNESS D(Fractional) 5/ /8 7/ 9/ / PM Ad XD max HADENED STEELS d.xd max HC~ MATEIAL HADNESS DIAMETE(mm) () 8(5/) (/8) 2() () 2(/) PM = rev. / min. = inch / min. HADENED STEELS HEAT ESISTANT STEELS Hc ~ Hc PM D HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS Hc ~ Hc 5 PM D Hc 5~ Hc 55 PM Hc 55~ Hc PM D Hc ~ Hc 5 PM D Hc 5~ Hc 7 PM Use a rigid and precise machines and holders. Use a suitable cutting oil. WIDIN. CO. LTD. WIDIN. CO. LTD. 7

60 Technical Data ZE72A series Side Cutting MATEIAL HADNESS DIAMETE(mm) 2(/) () 5() () 8(5/) (/8) 2() 2 PM = rev. / min. = inch / min. HADENED STEELS HEAT ESISTANT STEELS Hc ~ Hc PM HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS Hc ~ Hc 5 PM ZE72A series Slotting MATEIAL HADNESS DIAMETE(mm) (/) () 5() () 8(5/) (/8) 2() 2 HADENED STEELS HEAT ESISTANT STEELS Hc ~ Hc PM D Hc 5~ Hc 55 PM Hc 55~ Hc PM D Hc ~ Hc 5 PM Hc 5~ Hc 7 PM HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS Hc ~ Hc 5 PM Hc 5~ Hc 55 PM Hc 55~ Hc PM Hc ~ Hc 5 PM Hc 5~ Hc 7 PM ZE7A series Side Cutting MATEIAL HADNESS DIAMETE(mm) 2(/) () 5() () 8(5/) (/8) 2() 2 PM = rev. / min. = inch / min. ZS2A series Side Cutting MATEIAL HADNESS DIAMETE(mm) () () 8(5/) (/8) 2() PM = rev. / min. = inch / min. HADENED STEELS HEAT ESISTANT STEELS Hc ~ Hc PM D HADENED STEELS Hc ~Hc 5 PM HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS HADENED STEELS Hc ~ Hc 5 PM D HADENED STEELS Hc 5~Hc 55 PM D Hc 5~ Hc 55 PM Hc 55~ Hc PM HADENED STEELS Hc 55~Hc PM D Hc ~ Hc 5 PM D HADENED STEELS Hc ~Hc 5 PM Hc 5~ Hc 7 PM D HADENED STEELS Hc 5~Hc 7 PM Technical Data PM = rev. / min. = inch / min..5d.2d.d.d 8 WIDIN. CO. LTD. WIDIN. CO. LTD. 9

61 DILL SEIES Power Max Drill Series Steel, Cast Iron, Stainless Steel Technical Data 2 5

62 DILLS SEIES Fractional Size DILLS Class Feature Type Appearance No. of Teeth Item App. Page POWE MAX DILL High Speed & General Speed Cutting Facet 2 Flutes 2 Flutes 2 Flutes 2 Flutes 2 Flutes 2 Flutes 2 Flutes 2 Flutes HIGH PECISION X D HIGH PECISION X D INTENAL COOLANT HIGH PECISION 5 X D INTENAL COOLANT HIGH PECISION 8 X D INTENAL COOLANT X D / INTENAL COOLANT 5 X D / INTENAL COOLANT X D 5 X D HP5 HPI 5 HPI 55 HPI 58 SF5 SF55 PF5 PF Carbon Steels (S5C,S55C...) ~ HB225 Alloy Steels (SCM,SK...) HB225~25 Prehardened Steels(NAK..) HC~5 Hardened Steels ~HC55 SKD HC55~ SKD Copper Graphite Cast Iron FCD. 5~ Aluminum Stainless Steels

63 Power DILLS Max Power Max Drill APPEAANCE FEATUE STOCK PAGE HP5...series HIGH PECISION X D 2 D I L L SEIES HPI 5...series HPI 55...series HPI 58...series SF5...series HIGH PECISION X D INTENAL COOLANT HIGH PECISION 5 X D INTENAL COOLANT HIGH PECISION 8 X D INTENAL COOLANT X D / INTENAL COOLANT 8 SF55...series 5 X D / INTENAL COOLANT 2 Drill PF5...series X D Series PF55...series 5 X D Power Max Drill Series WIDIN. CO. LTD. 25

64 DILLS DILLS POWE MAX DILLHIGH PECISION POWE MAX DILLHIGH PECISION L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. xd HP5...series ULTA FINE xd HP5...series ULTA FINE Power Max Drill Series HP5 HP5 HP52 HP5 HP5 HP55 HP5 HP57 HP58 HP59 HP5 HP5 HP52 HP5 HP5 HP55 HP5 HP57 HP58 HP59 HP55 HP55 HP552 HP55 HP55 HP555 HP55 HP557 HP558 HP559 HP5 mm D inch L L 2 STOCK HP5 HP52 HP5 HP5 HP55 HP5 HP57 HP58 HP59 HP57 HP57 HP572 HP57 HP57 HP575 HP57 HP577 HP578 HP579 HP58 HP58 HP582 HP58 HP58 HP585 HP58 HP587 HP588 HP589 HP59 HP59 mm D inch L L STOCK Power Max Drill Series Data P Data P 2 WIDIN. CO. LTD. WIDIN. CO. LTD. 27

65 DILLS DILLS POWE MAX DILLHIGH PECISION POWE MAX DILLHIGH PECISION L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. xd HP5...series ULTA FINE xd HP5...series ULTA FINE Power Max Drill Series HP592 HP59 HP59 HP595 HP59 HP597 HP598 HP599 HP5 HP5 HP52 HP5 HP5 HP55 HP5 HP57 HP58 HP59 HP5 HP5 HP52 HP5 HP5 HP55 HP5 HP57 HP58 HP59 HP52 mm D inch L L 89 2 STOCK Data P HP52 HP522 HP52 HP52 HP525 HP52 HP527 HP528 HP529 HP5 HP5 HP52 HP5 HP55 HP57 HP5 HP52 HP5 HP55 HP5 HP58 HP55 HP555 HP557 HP5 mm D inch Tolerance Dia. Tolerance Cutting Edge(m7) Shank(h) L 5 5 L 7 5 STOCK Data P μm =/ mm from to over to over to over to 8 over 8 to Power Max Drill Series 28 WIDIN. CO. LTD. WIDIN. CO. LTD. 29

66 DILLS DILLS X D / POWE MAX DILL HIGH PECISION X D / POWE MAX DILL HIGH PECISION L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. HPI 5...series ULTA FINE xd HPI 5...series ULTA FINE xd Power Max Drill Series HPI 575 HPI 52 HPI 5572 HPI 597 HPI 5 HPI 59 HPI 52 HPI 5 HPI 55 HPI 5 HPI 57 HPI 58 HPI 59 HPI 55 HPI 55 HPI 5559 HPI 552 HPI 55 HPI 55 HPI 555 HPI HPI 55 HPI 557 HPI 558 HPI 5595 HPI 5 HPI 52 HPI 55 HPI 55 HPI 5 HPI 577 HPI 58 HPI 57 HPI 575 HPI 572 HPI 57 HPI 575 HPI 575 inch D fraction # 9/ 5/2 #2 / 7/2 5/ 7/ 9/2 9/ mm L L STOCK HPI 578 HPI 579 HPI 5798 HPI 58 HPI 58 HPI 582 HPI 58 HPI 58 HPI 585 HPI 58 HPI 587 HPI 587 HPI 588 HPI 59 HPI 59 HPI 5929 HPI 592 HPI 59 HPI 595 HPI HPI 59 HPI 597 HPI 598 HPI 5992 HPI 5 HPI 52 HPI 52 HPI 55 HPI 57 HPI 57 HPI 58 HPI 5 HPI 5 HPI 52 HPI 55 HPI 559 HPI 57 HPI 598 inch D fraction 5/ 2/ /2 2/ /8 25/ /2 27/ 7/ 29/ 5/2 mm L L STOCK Power Max Drill Series Data P Data P WIDIN. CO. LTD. WIDIN. CO. LTD.

67 DILLS DILLS L L L=effecitive flute length D X D / POWE MAX DILL HIGH PECISION Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. L L L=effecitive flute length D 5 X D / POWE MAX DILL HIGH PECISION Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. xd HPI 5...series ULTA FINE HPI 55...series ULTA FINE 5xD Power Max Drill Series HPI 52 HPI 52 HPI 52 HPI 525 HPI 527 HPI 528 HPI 5 HPI 5 HPI 59 HPI 55 HPI 57 HPI 589 HPI 5 HPI 5 HPI 52 HPI 5288 HPI 55 HPI 57 HPI 55 HPI 558 HPI 555 HPI HPI 5 HPI 55 HPI 58 HPI 57 HPI 57 HPI 57 HPI 575 HPI 58 HPI 59 HPI 595 HPI 597 HPI 52 Tolerance Tolerance Cutting Edge(m7) Shank(h) Dia. inch D fraction / 7/2 5/ 9/ 9/2 / / mm L L μm =/ mm from to over to over to over to 8 over 8 to STOCK Data P inch fraction mm HPI5575** HPI552**.285 #.2 HPI55572**. 9/.572 HPI HPI #.2 HPI /.572 HPI /2.97 HPI HPI #2.9 HPI 55.. HPI HPI HPI /. HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI / 5.59 HPI HPI HPI HPI HPI HPI / HPI HPI HPI HPI HPI / 5.95 HPI ** : Available while supplies last D L L STOCK Data P Power Max Drill Series 2 WIDIN. CO. LTD. WIDIN. CO. LTD.

68 DILLS DILLS 5 X D / POWE MAX DILL HIGH PECISION 5 X D / POWE MAX DILL HIGH PECISION L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. 5xD 5xD HPI 55...series ULTA FINE HPI 55...series ULTA FINE Power Max Drill Series inch fraction mm HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI /.77 HPI HPI HPI HPI HPI HPI /2 7.5 HPI HPI HPI HPI HPI / 7.5 HPI HPI HPI HPI HPI / 7.98 HPI HPI HPI HPI HPI / 8. HPI HPI HPI HPI HPI HPI /2 8.7 D L L STOCK inch fraction mm HPI HPI HPI HPI HPI / 9.29 HPI HPI HPI HPI HPI HPI / HPI HPI HPI HPI HPI HPI HPI / 9.92 HPI HPI HPI HPI HPI 552. /2.2 HPI HPI HPI HPI HPI /.7 HPI HPI HPI 55. HPI HPI /. HPI HPI HPI HPI D L L STOCK Power Max Drill Series Data P Data P WIDIN. CO. LTD. WIDIN. CO. LTD. 5

69 DILLS DILLS 5 X D / POWE MAX DILL HIGH PECISION 5 X D / POWE MAX DILL HIGH PECISION L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. L L L=effecitive flute length D Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. HPI 55...series ULTA FINE 5xD HPI 55...series ULTA FINE 5xD Power Max Drill Series inch fraction mm HPI /.59 HPI HPI HPI HPI HPI /2.98 HPI HPI HPI HPI HPI / 2. HPI HPI HPI HPI HPI HPI HPI HPI HPI /.9 HPI HPI HPI /2.9 HPI HPI HPI HPI /.89 HPI HPI HPI /.288 HPI HPI HPI HPI HPI HPI /2 5.8 HPI D L L STOCK inch fraction mm HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI /2.7 HPI HPI HPI / 7. HPI HPI HPI HPI HPI HPI HPI HPI HPI / 9.5 HPI HPI HPI / 9. HPI HPI HPI /2 9.8 HPI ** : Available while supplies last D Tolerance Tolerance Cutting Edge(m7) Shank(h) L L STOCK Dia. Data P μm =/ mm from to over to over to over to 8 over 8 to Power Max Drill Series Data P WIDIN. CO. LTD. WIDIN. CO. LTD. 7

70 DILLS DILLS L L L=effecitive flute length D 8 X D / POWE MAX DILL HIGH PECISION Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. L L L=effecitive flute length D 8 X D / POWE MAX DILL HIGH PECISION Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. HPI 58...series ULTA FINE 8xD HPI 58...series ULTA FINE 8xD Power Max Drill Series inch fraction mm HPI HPI #.2 HPI /.572 HPI /2.97 HPI #2.9 HPI HPI HPI HPI / 5.59 HPI HPI HPI HPI / HPI HPI / 5.95 HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI /.7 HPI HPI HPI /2 7.5 HPI HPI / 7.5 HPI HPI HPI / 7.98 HPI HPI HPI / 8. D L L STOCK inch fraction mm HPI HPI HPI HPI /2 8.7 HPI HPI HPI HPI / 9.29 HPI HPI / HPI HPI HPI HPI / 9.92 HPI HPI HPI HPI HPI 582. /2.2 HPI HPI /.7 HPI HPI 58. HPI /. HPI HPI HPI HPI HPI /.59 HPI HPI HPI /2.98 HPI HPI / 2. HPI HPI D L L STOCK Power Max Drill Series Data P Data P 8 WIDIN. CO. LTD. WIDIN. CO. LTD. 9

71 DILLS DILLS L L L=effecitive flute length D 8 X D / POWE MAX DILL HIGH PECISION Applyed highly precise hole tolerance on the tool. Increased tool life by minimizing chatter and resonance on the (through hole) penetrated hole or (blind hole) oneside open hole area. X D / POWE MAX DILL STUB / INTENAL COOLANT Suitable for high speed cutting with newly developed rawmaterial and new coating. HPI 58...series ULTA FINE 8xD SF5...series ULTA FINE h8 xd Power Max Drill Series inch fraction mm HPI HPI HPI HPI HPI /.288 HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI HPI / 7. HPI HPI HPI HPI HPI / 9.5 HPI HPI HPI D L L STOCK Data P D inch fraction mm SF SF #.2 2 SF / SF59.59 # SF SF / SF / SF / 5.95 SF SF / SF /2 7.5 SF / SF / 7.98 SF / 8. SF587.8 / SF / 9.29 SF / SF / 9.92 SF52. /2.2 SF / SF5.75 7/. SF / SF52.8 / SF59.55 /.9 SF59.5 7/2.9 7 SF /.89 SF / SF /2 5.8 SF SF / SF / L STOCK Power Max Drill Series Data P Tolerance Dia. Tolerance Cutting Edge(m7) Shank(h) μm =/ mm from to over to over to over to 8 over 8 to Tolerance Dia. Tolerance Cutting Edge(m7) Shank(h) μm =/ mm from to over to over to over to 8 over 8 to WIDIN. CO. LTD. WIDIN. CO. LTD.

72 DILLS DILLS 5 X D / POWE MAX DILL MEDIUM / INTENAL COOLANT Suitable for high speed cutting with newly developed rawmaterial and new coating. X D / POWE MAX DILSTUB / HIGH SPEED MACHINING Suitable for high speed cutting due to newly developed rawmaterial and new coating. SF55...series ULTA FINE 5xD h8 PF5...series ULTA FINE xd h8 Power Max Drill Series D inch fraction mm SF SF # SF / SF #2.9 5 SF SF / SF / SF / SF SF / SF /2 7.5 SF / SF / 7.98 SF / 8. SF / SF / 9.29 SF / SF / 9.92 SF552. /2.2 SF / SF /. SF / SF552.8 / SF /.9 SF / SF /.89 SF / SF /2 5.8 SF SF / SF / L STOCK D inch fraction mm PF PF #.2 PF / PF59.59 #2.9 2 PF PF / PF / PF / 5.95 PF PF / PF /2 7.5 PF / 7.5 PF / PF / 8. PF587.8 / PF / 9.29 PF / PF / PF52. /2.2 PF / PF5.75 7/. PF / PF52.8 / PF59.55 /.9 PF59.5 7/2.9 7 PF /.89 PF /.288 PF / PF PF / PF / L STOCK Power Max Drill Series Tolerance Dia. Tolerance Cutting Edge(m7) Shank(h) μm =/ mm from to over to over to over to 8 over 8 to Data P Tolerance Dia. Tolerance Cutting Edge(m7) Shank(h) Data P μm =/ mm from to over to over to over to 8 over 8 to WIDIN. CO. LTD. WIDIN. CO. LTD.

73 DILLS DILLS 5 X D / POWE MAX DILSTUB / HIGH SPEED MACHINING Nomenclature of Drill Suitable for high speed cutting due to newly developed rawmaterial and new coating. MAGIN WIDTH LIP HEIGHT POINT ANGLE CHISEL EDGE ANGLE FLUTE WIDTH FLUTE DIAMETE LEAD ANGLE HEEL CUTTING FACE NECK MOSE TAPE SHANK TANG TANG WIDTH PF55...series ULTA FINE 5xD h8 CHISEL EDGE BODY CLEAANCE FLUTE LENGTH SHANK LENGTH NECK LENGTH OVEALL LENGTH Power Max Drill Series D inch fraction mm PF PF #.2 27 PF / PF #2.9 5 PF PF / PF / PF / 5.95 PF PF / PF /2 7.5 PF / PF / 7.98 PF / 8. PF / PF / 9.29 PF / PF / 9.92 PF552. /2.2 PF / PF /. PF / PF552.8 / PF /.9 PF /2.9 8 PF /.89 PF / PF /2 5.8 PF PF / PF / Tolerance Tolerance Cutting Edge(m7) Shank(h) Dia. μm =/ mm from to over to over to over to 8 over 8 to L STOCK Data P CHISEL EDGE LENGTH POINT ANGLE 7 8 Large Torque Small Small Thrust Large N D BODY CLEAANCE DIAMETE Working of Main Angle f WEB THINNING V= WEB THIKNESSS ANGLE WEB 8 Bad Cutting Capacity Good Good Chip Ejection Bad Large igidity of tool Small Cutting Speed πx D x N V : cutting Speed D : Diameter of drill N : revolution : (.) π Helix Angle π (m/min) (m/min) (mm) (rpm) πd δ= Tan ( ) δ: helix angle D : Diameter of drill L : lead : (.) L (mm) (mm) Feed f = LIP ELIEF ANGLE Small Tool Wear Large Small Vibration Large S (m/rev) N f : feed S : depth of cut per min N : revolution(rpm) (mm/rev) (mm/min) (rpm) Technical Data WIDIN. CO. LTD. WIDIN. CO. LTD. 5

74 DILLS DILLS HP5, HPI 5, SF5 series MATEIAL CABON STEEL(C<.%) CABON STEEL(C.%) ALLOY STEEL / SS ALLOY STEEL / S5C SUJ2 SUS SKD ~8 HC SKD CAST ION DUCTILE SCM ~7N/mm 2 SCM ~.N/mm 2 ~ HC 8~5 HC FC 25~5 FC ~5 V 8~5m/min 8~5m/min ~m/min ~7m/min 2~5m/min 25~m/min 8~5m/min ~m/min DIAMETE PM PM PM PM PM PM PM PM (mm) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) , 9,5 7,,,8,8,2 2,7 2, 2,,9.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~.,, 8,, 5,,, 2,8 2,5 2,2 2,.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~. 7, 5,7,,8 2,9 2,,9,,,,5.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~.,,8,8,2 2,,9,,5,2,,.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~. 5,,,2 2,5 2,,,,5, 9 8.7~..8~..~.5.2~.8.~.22.5~.25.7~.2.8~..2~.2.2~..25~.5,8 2,95 2,,9,5, ~.9.~..8~.2.9~.5.2~.2.~.2.~.2.5~.2.~.2.8~.28.2~. 2, 9, 7,,,8,8,2 2,7 2, 2,,9.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~. 8,5,5 5,,25,2 2,55 2,,8,,,25.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~. Trouble Shooting for Drilling Problems Chipping Solution Cause Improper cutting edge Improper cutting speed Generation of built up edge Generation of chattering and vibration Cutting Speed Cutting Conditions Feed ate Step Feed Initial Feed Cutting Fluid elief Angel Point Angel Tool shape Thinning Angel Honing Change the rate of flute and land width Thinning Grade Toughness Hardness Mechanical rigidity of machine The Others Drill igidity Guide Bush Improvement of setting type PF5 series MATEIAL CABON STEEL(C<.%) CABON STEEL(C.%) ALLOY STEEL / SS ALLOY STEEL / S5C SUJ2 SUS SKD ~8 HC SKD CAST ION DUCTILE SCM ~7N/mm 2 SCM ~.N/mm 2 ~ HC 8~5 HC FC 25~5 FC ~5 V 8~25m/min 8~25m/min ~8m/min ~m/min 2~5m/min 25~m/min 8~25m/min ~9m/min DIAMETE PM PM PM PM PM PM PM PM (mm) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) (mm ) (mm/rev) Excessive wear on cutting edge Cutting speed too high in relation to insert grade Poor surface conditions of workpiece Technical Data , 9, 8,, 5,,,2 2,5 2, 2,,8,.~.8.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~. 2, 9, 8,, 5,,,2 2,5 2, 2,,8,.~.8.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~., 7,5 5,5,55,8 2,85 2,25,9,,,25,5.~.8.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~. 8, 5,,, 2,75 2,,7,,2, ~.8.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~.,,, 2, 2,,5,2, ~.7.7~..8~..~.5.2~.8.~.22.5~.25.7~.2.8~..2~.2.2~..25~.5,5,2 2, 2,,7,, ~..5~.9.~..8~.2.9~.5.2~.2.~.2.~.2.5~.2.~.2.8~.28.2~. 5,, 8,, 5,,,2 2,7 2, 2,,8,.~.8.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~., 7,,,8,, 2, 2,,7,5,5,2.~.8.9~.2.~.5.2~.8.~.2.~.2.8~.27.2~..22~.5.25~..28~.8.~. Breakage In the beginning of operating Under the operating Insufficient rigidity of tool and workpiece Deflection of hole Default of chip ejection : Increase : Decrease : Application : Proper application Technical Data WIDIN. CO. LTD. WIDIN. CO. LTD. 7

75 Hardness Conversion Table m[n/mm 2 ] HV HB Hc m[n/mm 2 ] HV HB Hc Best Tools, Best Choice... For Your Vision Shihwa Office TEL. 825 FAX Seoul Office TEL FAX Daegu Office TEL FAX Changwon Office TEL FAX WIDIN TEC TEL FAX Map Busan Office TEL FAX Head Office & Changwon Factory 27 PalyongDong, YichangGu,ChangwonCity, Gyeongnam, Korea, 87 TEL : FAX : WIDIN TEC CO., LTD. 2, Joongri Dong, SeoGu, DaeGuCity, Korea, 78 TEL : ~, ~9 FAX : Chicago Office(WIDIN. INC.) White Pine d, Buffalo Glove, IL 89 TEL : FAX : Shanghai Office(WIDIN(SHANGHAI) TADE CO., LTD.) B9, No Pudian oad, Pudong new district, Shanghai, China TEL : FAX : Tokyo Office( WIDIN. CO., LTD. / ( 株 )WIDIN ) B, Bansui Bldg. 2F, 5, Toranomon, Minatoku, Tokyo, Japan 5 TEL : 8582 FAX : 8582