FUNCTIONAL TOOLS. Saw-man Grooving / Parting off New Fine Tools. Bearing Solutions. Multi Turn C50 C44 C39 C40 C40 C41 C41 C42 C43 C43 C51 C57 C45 C46

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1 FUNTIONA TOO awman Grooving / Parting off New Fine 3 awman IGH DBH GFT GFIP TBH GH GFIK EH PH Technical Information for New Fine Multi Turn 4 49 New Fine Available Insert for New Fine Technical Information for Multi Turn Multi Turn Bearing olutions 51 5 Technical Information for Bearing olutions Bearing olutions pecial Bearing Insert Order Form

2 Application Example For external machining KGEUR/ MGEUR/ TBH PH GH GFT DBH KGEHR/ MGEHR/ idth : 2.5 TMAX : idth : ~8.0 TMAX : ~ idth : 1.~4.5 TMAX : 1.5~ idth : ~ ØDMAX : ~ idth : 1.~4.28 TMAX : 1.5~ idth : 1.1~8.0 TMAX : 2.1~9.0 idth : ~8.0 TMAX : 14 idth : ~8.0 TMAX : 1~ idth : 1.5~8.0 TMAX : ~28 KRMN MRMN TB POB GO G D KGMN MGMN G BF DB KRMN MRMN KGGN MRGN For internal machining KGMR MGGN NFTIH GFIK GFIP IGH KGIVR/ MGIVR/ KGIUR/ MGIUR/ idth : 0.~2 TMAX : 1.3~4.6 idth : ~8.0 TMAX : ~8.0 idth : 1.1~8.0 TMAX : 2.1~9.0 idth : 1.~2.8 TMAX : 1.5~2.3 idth : ~ TMAX :.0~8.0 idth : 1.5~8.0 TMAX : ~ idth : TMAX : idth : ~8.0 TMAX : ~6.5 NFTG NFTF NFTT GR G BF IG KGMI MGMN KRMN MRMN MRMN MRGN MGGN 2

3 Application Example For face grooving KGEVR/ idth : ~ TMAX : ~8.0 MGEVR/ idth : 1.5~8.0 TMAX : ~9.0 KGGN MGGN KGMN MGMN KRMN MRMN FGHH/FGVH idth : ~ TMAX : ~ MGFHR/, MGFVR/ idth : ~ TMAX : ~ KGFHR/, KGFVR/ idth : TMAX : FGD MGMN KGMN FGM MFMN KRMN FMM MRMN For parting off KGEHR/ MGEHR/ PB() PH() PH idth : TMAX : idth : ~ TMAX : ~28 idth : ~ ØDMAX : ~1 idth : ~ ØDMAX : ~0 idth : ~ ØDMAX : ~ KGMR MGMR P POB 3

4 Technical Information for KGT eries Multifunctional machining with strong clamping system and new technology KGT eries Doublesided inserts of KGT series reduces machining cost. trong clamping system ensures stable and accurate machining. New grade and new technology provide superior tool life. Various tooling solutions of the KGT series improve productivity. The foreside and clearance face of the KGT insert having cutting edges are optimal for grooving, partingoff, turning and facing with reducing processing time. Threedimensional chip breaker ensures excellent chip control in various applications. The KGT inserts with various chip breakers are available for wide application range. pecial cutting edges are available for quotation. Insert ode ystem KG M N 0 04 T KG YTEM (KOROY Grooving) Tolerance M class G class Hand N : neutrality R : Right : eft I : Internal idth of cutting edge ~8.0mm Nose Radius mm mm mm 0.8mm hip Breaker / R / T / / P / RP / Holder ode ystem KG E H R/ 3 T KG YTEM (KOROY Grooving) orking tyle E : External Process I : Internal Process Holder tyle H : Horizontal V : Vertical U : Undercut Hand R : Right : eft hank standard Height m idthmm (For Internal machining : Minimum diameter for machining) utting idth ~8.0mm Maximum Depth 8~36mm KGT line up Application Parting Grooving Turning opying pecial medium and large, interrupted cutting Rough Parting Rough Grooving 4 small, continuous cutting ight Parting ight Grooving TurningMulti Grooving opying Blank ead angle applied to P & RP chip breakers T(KGMI) Internal Grooving only for parting off B chip breaker can be customized (contact required in advance)

5 Technical Information for KGT eries Recommended Insert Geometry Picture For external machining Parting For face grooving For Internal machining opying For relie ng pecial machining Grooving Turning Grooving Turning Grooving Turning opying Reliefing pecial ight Grooving KGMN KGMI KRMN R Rough Grooving T TurningMulti Grooving T Internal Grooving opying KGMR/ P ight Parting RP Rough Parting KGGN B Blank First choice, econd choice Features Top side(insert) lamping area trong clamping Higher machining reliability elfcentering Higher accuracy Antichattering design Fine surface finish lamping area 5

6 Technical Information for KGT eries /B guide For ight Grooving Tube Bar Grooving Parting sharp cutting edge low feed machining small diameter component low carbon steel carbon steel alloy steel stainless fn(mm/r) R For Rough Grooving. Bar Interrupt Grooving Turning strong cutting edge high feed machining interrupted cutting carbon steel alloy steel stainless cast iron fn(mm/r) T For Turning and Multi Grooving Bar Grooving Turning sharp cutting edge carbon steel improved chip control alloy steel turning & grooving stainless machining cast iron 8.0 For opying and Relief fn(mm/r) opying Relief improved chip control copying relief carbon steel alloy steel stainless cast iron fn(mm/r) Grades for recommended application range orkpiece Grade Order of recommended grade Recommended cutting speed(m/min) P teel N 2 2 P N53 P Alloy teel N 2 0 N P 1 M K tainless steel ast iron P90 N53 P N HRA P 1 6

7 Technical Information for KGT eries utting Performance Multifunction machining Turning + Grooving repetition Optimized geometry for turning + grooving High ef ciency. orkpiece utting condition vc (m/min) fn = 0.(mm/rev) ap 2mm = 3mm wet KGMN004T(P) 0 KGT 0 ompetitor % Up Grooving houlder Grooving Tough geometry for interrupted and deep grooving. orkpiece X5rNI189 utting vc 1(m/min) condition fn = 0.(mm/rev) ap 5mm = 4mm wet KGMN003R(P) Pcs/edge 0 KGT ompetitor % Up haft machining Grooving(Roughing)&Turning(Finishing) Excellent chip control for higher ef ciency. orkpiece utting vc = (m/min) condition fn = 0.(mm/rev) ap 5mm = 3mm x 3 wet KGMN004T(P) Pcs/edge 4 KGT 80 ompetitor % Up Parting off Pipe Partingoff Exclusive partingoff chip breaker for longer tool life. / harp geometry for less burr. orkpiece utting vc = 1(m/min) condition fn = 0.(mm/rev) ap 2mm = 3mm wet KGMR06DP(P) Pcs/edge 800 KGT 5 ompetitor % Up

8 8 KGT Holder KGEHR/ KGGN KGMN KGMR KRMN MHA05 MHA05 BHA06 BHA06 BHA06 BHA06 BHA06 BHA06 BHA06 H H H H H H KGMN0 KGMR0 KRMN0 KGMN0 KGMR0 KRMN0 KGGN KGMN0 KGMR0 KRMN0 KGMN0 KRMN0 KGMN0 KRMN0 KGMN800 KRMN800 KGEHR/ 2T08 2T08 2T08 2T 2T 2T 2T1 2T1 2T1 3T 3T 3T 3T13 3T13 3T13 3T 3T 3T 3T 3T 4T 4T 4T 4T 4T 4T 4T 4T 4T 4T 4T 4T 4T 5T 5T 5T 5T 5T 5T 6T 6T 6T 6T 6T 6T 8T 8T 8T 8T36 8T36 H=(h) h TMAX For grooving, Turning, Parting off, Reliefing, machining crew Applicable inserts 13 h1

9 KGT Holder KGEHR/D00A (AUTOTOO) For grooving, Turning, Parting off ØD Max KGGN KGMN KGMR KRMN h h1 H H=(h) h1 ØD Max crew KGEHR/ 2DA 2DA 14142DA 2DA 3DA 3DA KGMN0 KGMR0 KRMN0 KGMN0 KGMR0 KRMN0 KGGN ETNA04 T Applicable inserts 13 KGEHR/T00 For grooving, Turning, Face grooving T MAX Dmin KGMN KRMN KGGN ØD H=(h) TMAX Min crew KGEHR/ 3T KGMN0 KRMN0 KGGN MHA05 H 4T00 4T00 4T00 6T00 6T KGMN0 KRMN0 KGMN0 KRMN0 BHA06 BHA06 H H Applicable inserts 13 9

10 KGT Holder KGEVR/T00 For grooving, Turning, Face grooving Dmin KGMN KRMN KGGN ØD H=(h) TMAX Min crew KGEVR/ 3T00 3T KGMN0 KRMN0 KGGN MHA05 H 4T00 4T KGMN0 KRMN0 KGGN BHA06 H 6T KGMN0 KRMN0 KGGN BHA06 H Applicable inserts 13 KGEUR/ For reliefing D KRMN H=(h) ØD Min TMAX crew KGEUR/ KRMN0 MHA05 H KRMN0 BHA06 H KRMN0 BHA06 H Applicable inserts 13

11 KGT Holder KGFVR/ For face grooving KGMN KRMN H=(h) TMAX Min Max crew KGFVR/ 444/0T 4/1T 41/0T KGMN0 KRMN0 BHA06 H Applicable inserts 13 KGFHR/ For face grooving KGMN KRMN H=(h) TMAX Min Max crew KGFHR/ 444/0T 4/1T 41/0T KGMN0 KRMN0 BHA06 H Applicable inserts 13 KGIUR/ For reliefing Min. machining Dia. KRMN ØD KGIUR/ 3 Applicable inserts 13 Ød 0 TMAX H KRMN0 crew MHA05 H 11

12 KGT Holder KGIVR/ For grooving, Turning, Profiling machining Min. machining Dia. KGMI ØD Ød TMAX H crew KGIVR/ KGMI0 MHB04 MHA05 H H MHB04 H 3 0 KGMI0 MHA05 H BHA06 H MHB04 H 4 0 KGMI0 MHA05 H BHA06 H Applicable inserts 13 External insert : Min. machining Dia(ØD) is over mm.

13 Available Insert for KGT Application Available Insert for KGT Picture Picture b r l d a N oated Dimensions N53 P P90 Page Grooving Parting off KGMN KGMN Grooving Parting off KGMNR KGMN 002R 002R 003R 003R 003R 80004R Parting off Parting off Grooving Internal opying Reliefing Grooving Turning pecial KGMNT KRMN KGMIT KGMRRP KGMRP KGGNB KGMN 002T 002T 004T 004T 008T 004T 008T 004T 008T 80008T KRMN KGMI 002T 004T 004T KGMR 06DRP 0DRP 06DRP 0DRP 04DRP 0DRP KGMR 06DP 0DP 06DP 0DP 04DP 0DP KGGN 0B hip breaker B : User selfgrind type. : tock item 13

14 Technical Information for MGT eries are offered with two edges, for better economical machining MGT eries are offered with two edges, for better economical machining Multi function operations Reduce cycle time & increase productivity with the ability to groove, turn, face or copy in an application. horten time & save on tool cost Korloy s MGT system allows a machinist to apply one tool against many applications, reducing the number of tools Flat utting Edge MGT tools have a flat geometry on its cutting edge to ensure excellent surface finishes. Even in high Feed applications by using a wiper function, Korloy ensures excellent surface finishes in roughing operations. Geometry of chip breaker MGM(G)NM MRGNA pecially designed chip breaker allows a smoother chip flow versus conventional flattop geometries through the use of a central chip breaker pecially placed convex dots assists with chip control in external machining, for a smoother chip flow. hip breaker designed for turning & grooving applications pecially designed high positive geometry, ideal for machining aluminum The chip breaker s super buffed, high rake angle allows optimal chip flow of aluminum MGMNG MGMRP pecially designed chip breaker allows narrower chips to promote better chip flow pecifically designed for grooving applications harply designed cutting edge. Recommended in machining low carbon steel and stainless steel pecially designed chip breaker allows narrower chips to promote better chip flow. Able to machine Feed rates and small diameter cutting MRMNM MGMRPT Full radius geometry for applications that require profiling Available for relief machining tronger cutting edge with a negative land for tougher applications Able to machine at Feed rates as high and bar stock hip breaker design helps narrows chips for better flow MFMN0 pecially designed chip breaker allows narrower chips to promote better chip flow hip breaker specially designed for facegrooving MGMN harp cutting edge ow cutting resistance For auto N machine For small Dia. processing MGMNR trong cutting edge For high Feed rate rocessing MGMNT For turning & grooving Reduced chipwidth & smooth chip control by dot designed on the top corner MGGNA mooth chip flow Reduced build up on cutting edge Parting off ( MGMN / MGMR/ ) orkpiece M M G/GD T Nonferrous metal(a, opper) utting peed(vc = m/min) Feed(fn = mm/rev) VD PVD Uncoated utting width N31 N NM3 N53 N0H P2 P81 P P00 P TA ~180 0~ 0~ 0~ ~1 80~180 0~ ~ ~1 0~ 80~180 0~ ~1 ~1 0~ ~ ~ 0.02~ ~ ~ ~ ~ 0.03~ 0.1~ ~ ~ 0.08~ 0.1~ ~0. 0.~ 0.~ 0.1~5 0.1~5 0.~0.5 0.~ ~0. 0.~0. 0~0 0.05~ ~ 0.05~ ~ ~5 Facing ( FGD / FGM / FMM / MFMN / MGMN ) orkpiece M M G/GD T Nonferrous metal(a, opper) N61 1~ N ~1 VD N53 ~0 ~1 1~ ~ utting peed(vc = m/min) N31 ~0 ~1 P00 ~1 PVD P2K 1~ Uncoated utting width P81 / P H ~ 0~ ~ ~ ~ ~ ~0. Feed(fn = mm/rev) 0.05~ ~ ~ ~ ~ ~ ~ ~ ~ ~0. 14 Grooving, Turning ( MGMN / MRMN ) utting peed(vc = m/min) Feed(fn = mm/rev) orkpiece VD PVD ermet Uncoated utting width N N31 N N53 P2K P P2 P00 N T TA T 0.5~ ~ 2~3 3~4 4~5 6~8 M M G/GD T Nonferrous metal(a, opper) 80~0 80~180 80~0 80~180 80~180 80~0 80~180 ~1 ~ ~ ~0 80~180 80~0 80~0 80~180 80~180 ~1 80~1 80~1 80~1 80~1 80~1 80~1 ~ ~0 0.03~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 0.05~ ~ ~ ~ ~ ~ ~ ~0. 0.~0.

15 Technical Information for MGT eries Face grooving tools For hallow Grooving MFMN0 MGMN0M Horizontal MGFHR Vertical MGFVR Economical tools utilizing a double ended cutting edge system Newly designed chip breakers that help ensure chip control for various face grooving applications Korloy face grooving tools provide various holder lineups to give you more options and benefits utting idth 3mm utting idth 4mm Machining Dia. Ø24~0mm Machining Dia. Ø24~mm For Deep Grooving These tools are suitable for deep grooving with a single cutting edge(tmax mm) A variety of chip breakers enable a machinist to apply a wide range of functions in machining A variety of holders ensures multiple application ranges FGD FGM FMM Horizontal FGHH Vertical FGVH Deep face grooving (G class) ide face grooving turning (G class) ide face grooving turning (M class) Machining Dia. Ø~1mm Machining Dia. Ø~1mm election ystem of Holder Follow these 3 simple directions to choose the right insert and holder for your application Insert and holder Holder Tmax Machining Dia. hoose an insert and holder that best applies to your application according to the cutting width and part of workpiece to be machined. Optimization of Face Grooving hoose the holder with the shortest overhang that will still meet the cutting depth required Notice : To minimize chattering, use the shortest holder according to Tmax. hoose the largest size of shank depending on the initial grooving diameter required in the application Roughing : hen face grooving deareases the cutting speed % below a normal face turning operation Finishing : hen face grooving deareases the cutting speed % below a normal face turning operation Grooving at the initial diameter Face turning away from center Face turning to center Grooving at the initial diameter to the final cutting depth and face turning away from center Radius operation toward final dimension at the bottom Face turning to center Grooving for the right dimension you want Notice for Face Grooving Before machining, check and adjust the following holder position heck the cutting edge height at the center of the workpiece Machine towards the center and check for burrs For better surface roughness, set up the insert in order to perpendicular at center line

16 Technical Information for MGT eries Turning and Grooving election of Insert Feed rate Decide maximum feed rate after considering the insert s characteristics and machine capabilities. (Fmax = x 0.0) Max feed rate should not be larger than the corner radius of the insert In grooving applications, chip evacuation problems can be remedied by using step feed methods at small intervals Depth of cut The minimum depth of cut should be bigger than corner radius of insert hen deciding on the max depth of cut please consider the machine s cutting load Depending on the shape of the insert, deflection of work piece and clearance angle can be changed Notice for turning MGT tools are designed to incur side cutting force from its clearance angle; this feature gives you advantage over a standard IO insert. The standard MGT insert also provides a wiper effect to improve surface roughness Notice for Finishing (offset need final quality) After desired diameter is grooved, continuous turning operation might cause some deflection of the workpiece. In these cases follow the given formula, offsetting these factors enables the desired diameter that you want 2 ØD1ØD2 2 To eliminate the difference in the machined diameter by utilizing the clearance angle (which is commonly generated during the final turning operation) follow the directions above when machining To obtain a good surface roughness without offsetting in an application follows the directions below 1) Groove to the desired diameter 2) Pull the tool backs a total distance of /2 3) ontinue the external turning operation to desired diameter *Incorrect usage Notice for MGT turning applications M.G.T tools are available for grooving and turning as a multifunctional tool. hen using a M.G.T tool keep in mind that the tool imitates a standard IO turning application. The application uses a positive clearance angle where a tool s cutting force and depth of cut are all applied in an application. This might create normal wear on the insert, after turning, a grooving process might not meet the desired diameter on the work piece. To off set this, adjust the tool inches and return to the original position of the grooving application *Incorrect usage Machining workpiece with a radius bigger than the insert s corner radius tabilize your tool pressure. MGT tools create a cutting load when machining a workpiece with a radius larger than the corner radius of insert (shown in the picture). The unequal cutting force might initially break the insert or holder

17 Technical Information for MGT eries Parting off & Grooving Insert ead angle applications ead angle 0 (Neutral) ead angle 4 ~ 8 ead angle 8 ~ ead angle( ) 4 Pipe (Tubing and hollow bar) 6 Pipe and solid bar 8 olid bar mall diameter olid bar Parting off on solid bar type Occurring the center stub when parting off Prevent to be deflected workpiece by cutting diretion during parting off Availble for use deep parting depth Reduce the center stub when parting off on solid bar type Reduce the burr when parting off on tubing or hollow bar type Parting off on small diameter and hollow bar type Reduce the burr and center stub when parting off on small diameter solid bar type Available : MGMR/ P/PT ead angle( ) election of Insert To properly match the insert and cutting condition, the following factors should be considered idth of insert hip breaker Grade and nose R The relationship between the cutting width and cutting depth Neutral type, inserts with a 0 degree lead angle are best when used an applications maximum depth of cut In general alloy steel, the maximum depth of cut = x 0.8 Insert with lead angle To reduce burrs, we recommend using insert with a lead angle. Insert that have larger lead angles reduce burrs but will also deareases tool life. In the case where burrs are acceptable, we recommend using a neutral type insert etting of Holders The cutting position should be exactly mounted on machined axis in order to create a perpendicular direction or 90 to minimize vibration etting of Parting off The edge height of an insert should be set within ±0.1mm based on the center line Parting off should be done as close to the chuck as possible to minimize vibration Notice Keep a consistent cutting speed and feed Use proper amounts of coolant for better performance Properly clean the insert pocket before mounting insert Usage If insert is worn, immediately replace with a new insert. This is to prevent the damage on the workpiece If the holder seat is worn or damaged replace with a new one immediately for stable clamping Do not grind or regrind the holder seat election of hip Breaker Our chip breakers are designed to narrow chips during grooving operations. Narrow chips usually offer the following advantages Deareases friction between chips and the workpiece. This usually gives a better surface roughness finish ith better chip flow, a machinist is able to increase feed rates due to a reduced cutting load 1

18 Technical Information for MGT eries MGT artridge ystem Figure ompatible and Economical due to divided cartridge & exclusive holder system from existing single body system Interchangeable cartridge Various assembly depends on working style Reduce cutting tool costs by over % etting with upper clamp & side screw trong & table setting force imultaneous assembly of insert & cartridge Easy assembly & tool exchange table assembly system imple & uperior setting force table Assembly thanks to double screw & clamp imple & trong etting Holder ode ystem M H R/ MGTartridge ystem Holder tyle Hand Height idth H : Horizontal V : Vertical Holder Horizontal Type Vertical Type MHR MH MVR MV artridge ode ystem M F R/ 3 24/ T MGTartridge ystem orking tyle E : External Process F : Facing Process Hand utting idth Facing Dia. Maximum Depth artridge External Process Facing Process MER ME MFR MF 18

19 MGT Holder MHR/ (Holder) For Grooving, Turning, Parting off, Reliefing, Profiling machining MER/ MFR/ H=(h) H2 artridge lamp lamp crew Hinge crew lamping crew MHR/ MER/ MFR/ XH8N DHA0818F RHA0613 FHGA0618 H MVR/ (Holder) For Face Grooving, Turning machining MER/ MFR/ H=(h) H2 artridge lamp lamp crew Hinge crew lamping crew MVR/ MER/ MFR/ XH8N DHA0818F RHA0613 FHGA0618 H

20 MGT artridge MER/ (artridge) For Grooving, Turning, Parting off, Reliefing, Profiling machining MGMN MGMR MGGN MRMN MER/ 3T 4T 5T 6T T Tmax idth MGMN MGMR/ MGGN MRMN Holder MVR/ MHR/ Applicable inserts 29, MFR/ (artridge) For Face Grooving, Turning machining MFNM MGMN T 1 1 Tmax idth Holder MFR/ 324/T 329/T 334/T 344/0T 364/99T 444/T 4/1T 41/0T MFMN0 MGMN0 MVR/ MHR/ Applicable inserts 29,

21 MGT MGEHR/ MGMN MGMR MGGN MRMN MRGN TX0514 T MGMNG MHA05 H BHA06 H MGMN0G MGMN0M MGMN0M/T MGGN0 M MRMN0M MGMR0 MGMN0 /R MGMN0M/T MGGN0 M MRMN0M MGMR0 MGMN0 /R MGMN0M/T MGGN0 M MRMN0M MGMR0 MGMN0 /R MGMN0M MGGN0 M MRMN0M MRMN800M MGMN800M MRGN0A MRGN800A MHA05 H MGMN0G MGMN0M MGMR0 MGEHR/ T 3 3T 3 3T 4 4T 4 4T 4 4T 5 5T 5 5T 5 5T 6 6T 6 6T 6 6T 8 8T 8 8T 6A 6AT 6A 6AT 8A 8AT 8A 8AT H=(h) TMAX For Grooving, Turning, Parting off, Reliefing, Profiling machining lamping crew Applicable inserts 29,

22 MGT MGEUR/ For Reliefing, Profiling machining MRMN MRGN H=(h) TMAX lamping crew MGEUR/ MRMN0M MRMN0M MRMN0M BHA06 H MRMN0M MRMN800M 6A 6A MRGN0A 8A 8A MRGN800A Applicable inserts

23 MGT MGEVR/ MGMN MGGN MRMN MRGN TX0514 T BHA06 H MGEVR/ A 6A 8A 8A H=(h) TMAX Min. machining Dia. crew Applicable inserts 29, MGMN0M MGMN0G MGMN0M MGMN0G MGMN0M/T MGGN0 M MRMN0M MGMN0 /R MGMN0M/T MGGN0 M MRMN0M MGMN0 /R MGMN0M/T MGGN0 M MRMN0M MGMN0 /R MGMN0M MGGN0 M MRMN0M MRMN800M MGMN800M MRGN0A MRGN800A MGMNG For Grooving, Turning, Profiling machining

24 24 MGT MGIUR/ MRMN MRGN MHA05 H H MGIUR/ A 6A 8A 8A ØD Ød TMAX H crew Applicable inserts 29, MRMN0M MRMN0M BHA06 BHA06 BHA06 BHA06 BHA06 BHA06 BHA06 BHA06 BHA06 BHA06 MRMN0M MRGN0A MRMN800M MRGN800A MRMN0M For Grooving, Turning, Profiling machining Min. machining Dia.

25 MGT MGIVR/ MGMN MRMN MGGN MRGN MHA05 MHA05 MHA05 BHA06 BHA06 BHA06 MHA05 MHB03 MHB03 MHB03 BHA06 BHA06 BHA06 H H H H H H H H MGIVR/ A 36A 38A 8A ØD Ød TMAX H crew Applicable inserts 29, MGMN0G MGMN0M MRMN0M MGMN0G MGMN0M MGMN0M/G/T MGGN0 M MRMN0M MGMN0 /R MGMN0M/G/T MGGN0 M MRMN0M MGMN0 /R MGMN0M/G/T MGGN0 M MRMN0M MGMN0 /R MGMN0MG MGGN0 M MRMN0M MRMN800M MGMN800M MRGN0A MRGN800A MGMNG For Grooving, Turning, Profiling machining Min. machining Dia.

26 MGT MGFHR/ For Face Grooving machining MFMN MGMN H=(h) TMAX Min ØD Max crew MGFHR/ 324/T /T /T.6 34 MFMN0 344/0T BHA06 H 364/99T /1T 41/0T MGMN0M/T MGMN0 /R Applicable inserts 29, MGFVR/ For Face Grooving machining MFMN MGMN H=(h) TMAX Min ØD Max crew MGFVR/ 324/T /T /T MFMN0 MHA05 H 344/0T /99T /T 4/1T 41/0T MGMN0M/T MGMN0 /R BHA06 H Applicable inserts 29,

27 2 MGT Face Grooving FGHH FGD FGM FMM BHA06 H FGHH 3R / / / / / / /1 3R / / / / / / /1 4R / / / / / / /1 4R / / / / / / /1 5R / / / / / / / /1 5R / / / / / / / /1 H=(h) TMAX crew Applicable inserts 29 FMM0R03 FMM0R03 FMM0R04 FMM0R04 FGD0R03 FGM0R03 FGD0R03 FGM0R03 FGD0R04 FGM0R04 FGD0R04 FGM0R04 FMM0R04 FGD0R04 FGM0R04 FMM0R04 FGD0R04 FGM0R04 For Face Grooving, Turning machining FGHH Min Max ØD

28 28 BHA06 H FGVH 3R / / / / / / /1 3R / / / / / / /1 4R / / / / / / /1 4R / / / / / / /1 5R / / / / / / / /1 5R / / / / / / / /1 H=(h) TMAX crew Applicable inserts 29 FMM0R03 FMM0R03 FMM0R04 FMM0R04 FGD0R03 FGM0R03 FGD0R03 FGM0R03 FGD0R04 FGM0R04 FGD0R04 FGM0R04 FMM0R04 FGD0R04 FGM0R04 FMM0R04 FGD0R04 FGM0R04 MGT Face Grooving FGVH FGD FGM FMM For Face Grooving, Turning machining FGVH Min Max ØD

29 Available Insert for MGT Application N N N31 N oated ermet Dimensions Picture onfiguration b r l d t P P90 N53 P P81 N Page FGD FGD 0R03 0R04 0R Face Grooving FGM FGM 0R03 0R04 0R FMM FMM 0R03 0R04 0R Grooving Turning Grooving Grooving Turning Face Grooving MFMN MGGNM MGMNG MGMNM MFMN MGGN 002M 004M 008M 002M 004M 008M 002M 004M 008M 002M 004M 008M MGMN G 0G 0G 0G 0G 0G 0G MGMN 0M 0M 002M 0M 003M 002M 0M 004M 0M 0M 800M : tock item 29

30 Available Insert for MGT Application N N31 oated Dimensions Picture onfiguration b r l d t Uncoated N P81 P90 P P P P2 N53 H01 G Page Grooving MGMN MGMN Aluminum Parting off Parting off Grooving Grooving Turning Grooving Parting off MGMNR MGMNT MGGNA MGMR/P MGMR/PT MRGNA MRGNA MGMN 002R 002R 002R 004R 004R 004R 004R MGMN 0T 0T 0T 0T MGGN 002A 004A 008A 002A 004A 008A 002A 004A 008A MGMR/ 06DP 08DP 0DP 04DP 04DP MGMR/ 06DPT 06DPT 08DPT 0DPT 04DPT 04DPT MRGN 0A 0A MRGN 0A 800A Reliefing Profiling MRMNM MRMN 0M 0M 0M 0M 0M 800M : tock item

31 MGT pecial Insert Order Form M F G N 4 0.5R D Multi Forming Grinding Feed Direction lamp part : 4mm Nose Radius : 0.5 Degree : MFGN4 0.5R D R D Refer to No. 1 Nose Radius : 0.5 eft Degree : Right Degree > MFGN4 R Refer to No. 1 idth of cutting edge : mm Right Nose Radius : 0. Degree :.0 eft Nose Radius : 1.05 Degree :.5 MFGN5 R F Refer to No. 1 Radius : Front(oncave) onfiguration Ex) MFGN.5RD Ex) MFGN.5RDRD Ex) MFGN4R0053 Ex) MFGN5RF MFGN5 R B Refer to No. 1 Radius : Back(oncave) Ex) MFGN5RB MFGN5 R Refer to No. 1 idth of cutting edge : mm Right Nose Radius : 0.05 eft Nose Radius : 0. MFGN R Refer to No. 1 idth of cutting edge: mm Nose Radius : 0.05 Ex) MFGN5R00 Ex) MFGN.05R MFG R 5 5D R Refer to No. 1 Right lamp part: 5mm idth of cutting edge : mm ead angle : 5 Right Nose Radius : 0.02 eft Nose Radius : 1. MFG 5 D 1.5R Refer to No. 1 eft lamp part: 5mm idth of cutting edge : mm ead angle : Right Nose Radius : 1.5 MFG R 5 4. D R0 000 Refer to No. 1 Right lamp part: 5mm idth of cutting edge : mm Degree : Right Nose Radius : 1.2 eft Nose Radius : 0.0 Ex) MFGR55DR00 Ex) MFG5D1.5R Ex) MFGR54.DR

32 pecial order form for VPulley insert ode ystem KP R N3 KOROY PUEY Ød R1 No. of Flutes Ex) I. T R Z pecial types are available for quotation. Ø Insert for machining of pulley tandard designation pecifications KP2064R5N3 (DF63B) KP2064R3N3 ( DF63R) KP2064R5N4 (DF64B) For reference: K specifications and codes for Vpulley for vehicles(pk) Diameter ode system P 6 PK96.3 KP2064R5N4A (DF64X) de : Effective diameter do : Diameter K : Diameter of ball or rod da : Diameter of ball for inspection and rod Pulley No. of hole ross section of hole Effective diameter KP2064RN5 (DFB) ross section PH PJ PK P PM Pitch of hole 1.6 ± ± ± ± ± 0.08 ±0.5 rt Min rb Max db ± application Electricity Electron Machine with light duty, ompressor, Pump Vehicles mall agricultural machine arge agricultural machine UF3 VF13M5

33 Technical Information for MGT Aluminum heel MGT Machining Al heels Features Optimally designed inserts for aluminum wheel machining onger tool life when matched with the best grade for application Unique clamping mechanism places a strong clamp over the insert A variety of insert types for multi application functions Various insert types MRGN type : Full Round geometry MRGNA(For general) MRGNA5(For copying) MRGNAM(Medium finishing) MRGNAP(PD) MVGNA(For fine finishing) High rake angle, harp cutting edge Reinforced clamping force For ductile cast iron Improved chip control High rake and relief angle New clamping system Insert entering 1st powerful clamping Improved safety and good positioning of insert even under eccentrical cutting load Before tightening Reinforcing the clamping force due to radius designed on the top & bottom side of insert and convex DOT on the top of insert Application of Al heels After tightening PATENT MAHINING A MAHINING B MAHINING Recommended cutting condition orkpiece Hardness Brinell (HB) kc (MPa) vc (m/min) fn (mm/rev) Unhardened Aluminum alloy (Forged) Hardened Unhardened Aluminum alloy (ast) Hardened opper alloy Magnesium alloy ~ 0 90 ~ 1 0 ~ ~ 1 90 ~ 1 0 ~ 80 0 ~ 0 00 ~ ~ ~ 9 00 ~ ~ 800 1,000 ~ 2,0 0 ~ 1,000 0 ~ 1,000 0 ~ 0 0 ~ ~ 1, ~ ~ ~ ~ 0.1 ~ ~

34 MGT Aluminum heel MGEHR/ MRGN H=(h) H1 TMAX crew MGEHR/ N6A N6A N6A5 N6A5 N8A N8A N8A5 N8A MRGN6NA MRGN6NAP MRGN6NAM MRGN6NA5 MRGN8NA MRGN8NAP MRGN8NAM MRGN8NA5 BHA06 H Applicable inserts 36 MGEHR/ MRGN H=(h) H1 TMAX crew MGEHR/ N6A N6A N6A5 N6A5 N8A N8A MRGN6NA MRGN6NAP MRGN6NAM MRGN6NA5 MRGN8NA MRGN8NAP MRGN8NAM BHA06 H N8A5 N8A MRGN8NA5 Applicable inserts 36 MGIUR/MR Min. machining Dia. MRGN MGIUR/ 688AMR 688A5MR ØD Ød TMAX H MRGN8NA/AM/AP MRGN8NA5 crew BHA06 H 34 Applicable inserts 36

35 MGT Aluminum heel MGIXR/MR Min. machining Dia. MRGN ØD Ød TMAX H crew MGIXR/ 08AMR 08A5MR MRGN8NA/AM/AP MRGN8NA5 BHA06 H Applicable inserts 36 MGEXR/ ØD Minimum diameter for machining MVGN H=(h) TMAX crew MGEXR/ N8A5V N8A.5V MVGN8NAR1.2 MVGN8NAR1.6 BHA06 H Applicable inserts 36 MGIUR/MV Min. machining Dia. MVGN ØD Ød TMAX H crew MGIUR/ 688AMV MVGN8NAR1.2 MVGN8NAR1.6 BHA06 H Applicable inserts 36

36 Available Insert for MGT Aluminum heel Application oated Uncoated Dimensions Picture onfiguration DP G b r l d t Page MVGN MVGN 8NAR1.2 8NAR MRGNA MRGN 6NA 6NAM 6NAP 6NA5 8NA 8NAM 8NAP 8NA : tock item 36

37 awman PB/PB (Blades) P Fig. 1 H h Fig. Fig. 2 PB PB P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ 1 2 Applicable inserts 38 PH/PH (Holder) P Fig. 1 Fig. 2 H=(h) Ød Fig. PH PH 3R/ 3R/ 4R/ 5R/ 3R/ 4R/ 5R/ 3R/ 3R/ 4R/ 5R/ 3R/ 4R/ 5R/ Applicable inserts P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ P0, 0R/ 1 2 3

38 awman MBB (Block) PB () H H3 H1 H2 1 B M Blades MBB M6 3M6 4M6 4M6 4M6 4M6 PB () PB () PB () PB () H Application oated Picture I r onfiguration N31 N N Uncoated NM3 N53 N90 P00 N0H P81 P P90 P TA parting tools P R 0 0 0R 0 0 0R 0 0 0R 0 0 0R R type type tandard : tock item Features of multi parting tools Available for various workpiece Alloy steel, ast iron, tainless steel, etc utting tool life has been increased due to specially designed rake angle Minimum size of Nose radius R has been employed to elimitnate Burr ineup of various lead angles for the best machining mall width of chip can be acquired due to special chip breaker & cutting edge design 38 orkpiece M M G/GD T Nonferrous metal (A, opper) VD PVD Uncoated utting width N31 N NM3 N53 N0H P2 P81 P P00 P TA ~180 0~ 0~ 0~ 80~180 0~ 0~ 80~180 0~ 0~ 0.02~ ~ 0.08~ 0.~ 0.~0.5 ~ ~ ~ 0.05~0. 0.1~0. 0.1~0. 0.1~5 0.1~0. ~1 ~1 ~1 ~1 0.02~ ~ ~0. 0.1~5 0.~0. 0~0 0.05~ ~ 0.05~ ~ ~5

39 Grooving IGH For Internal grooving Min. machining Dia. IG ØD Ød H l crew IGH 4R/ 2R/ 2R/ IG1~280 FTKA0 T0P Application Available Picture IG N oated N31 N H01 Uncoated G TA b g t d d onfiguration : tock item DBH For Deep and ide grooving DB D DBH 3R/ 3R/ 5R/ 5R/ R/ R/ H=(h) DB0 D0 DB0 D0 DB00 DB0 D0 DB0 DB800 lamp lamp crew crew ocator GH5R1 GH5R2 GH5R3 MHA05 MHA05 MHA05 MHB04 MHB04 MHB04 D34 D56 D8 H H H H H H Application Picture N oated N31 N ermet N Uncoated H01 G b I t r onfiguration Grooving DB D : tock item 39

40 Grooving GFT external grooving G BF H=(h) lamp crew Pin GFT 3R/ 3R/ 5R/ 8R/ Use same hand of tools G1~0R/,BF3 G3~0R/,BF5 G0~800R/,BF8 5R1 6R1 8R1 DHA0514 DHA061 DHA08 PN03 PN03 PN0314 H H H GFIP Internal grooving Min. machining Dia. BF G ØD Ød H lamp ring crew Pin GFIP 3R/ 3R/ 3R/ 3R/ 5R/ 5R/ 8R/ Use righthand insert for lefthand holder G1~0R/,BF3 G3~0R/,BF5 G0~800R/,BF8 H5R2 H6R2 8R1 R04 R05 HX0513 HX06 DHA08 PN03 PN03 PN0314 H H H Application Uncoated Picture TA b g I t r onfiguration Grooving Blank BF G 1R/ 1R/ 0R/ 185R/ 2R/ 5R/ 0R/ 3R/ 4R/ 0R/ 0R/ 800R/ R : tock item

41 Grooving TBH For Narrow grooving TB H=(h) lamp lamp crew TBH 3R/ 3R/33 3R/43 3R/ 3R/33 3R/43 4R/ 4R/33 4R/ 4R/ 4R/33 4R/ TB31 TB8033 TB34 TB31 TB8033 TB34 TB4142 TB43 TB4040 TB4142 TB43 TB4040 6R1 DHA061 H Application Available N N31 oated ermet Uncoated N Picture b g r d onfiguration P81 P N00 N T Narrow grooving TB TBM TB 31R/ 31R/ 31R/ 3185R/ R/ R/ 80R/ 33R/ 34R/ 41R/ 41R/ 4R/ 41R/ 4185R/ R/ 42R/ 42R/ R/ 45R/ 4280R/ R/ 43R/ 40R/ 40R/ 44R/ 40R/ TB 4RM 41RM 4185RM RM 42RM 42RM RM 45RM 4280RM RM 43RM 40RM 40RM 44RM 40RM Feature of TBM uitable for automated line with hip breaker uperior surface : tock item 41

42 Grooving GH For Oring grooving napring grooving GO G H=(h) lamp lamp crew crew GH R/3 R/3 R/4 R/ G 1~280 GO 0 G 3 / 4 GO 3 / 4 6R1 DHA061 PTMA008 T09PH Application Picture b g r d onfiguration N oated Uncoated N31 N H01 T TA 42 Relief Application Grooving(Narrow Oring napring) GFIK GFIK GR 3R/ 3R/ 3R/ 5R/ 5R/ 8R/ Use same hand of tools GO G For Reliefing ØD Ød H oated Uncoated GR3 GR5 GR H5R2 H5R2 5R1 6R1 8R R04 R04 HX0513 HX0513 DHA0514 DHA061 DHA08 : tock item PN03 PN03 PN03 PN0314 PN0314 lamp ring crew Pin Picture b g I t r onfiguration GR 3R 3R 5R 5R 8R 8R N Min. machining Dia. N31 N H01 T TA H H H H H : tock item

43 Parting off EH Regrinding type insert EB H=(h) lamp lamp crew hip Breaker him him crew EH 6R 6R EB 34 TH 6R2 BHA06 B E33 HX03 H H Uncoated Picture T T I t onfiguration EB Grooving : tock item PH For Parting off Deep grooving POB H h Max (Ø) lamp lamp crew topper topper crew PH 3R/ 3R/ 4R/ 4R/ 5R/ 5R/ POB0 POB0 POB0 GH6R1 GH6R2 TH 6R3 BHA06 BHA06 BHA06 TP5 TP5 TP5 KHD05 KHD05 KHD05 HH HH HH Application Parting off Grooving Picture POB T Uncoated T I t onfiguration : tock item 43