THREADING TECHNOLOGY Ê-7 --Ê- THREADING TOOLS FOR AEROSPACE. ÓÇÎxÊ > ià>þ. /i ʳ{ ÊÎÓÊ{ ÊÈÎÊÈÎ >Ýʳ{ ÊÎÓÊ{ ÊÈ{ÊÈ{ > \Ê v J`VÃÜ Ãà V

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1 DO N THRADING TCHNOLOGY We hve mde every effort to ensure tht the informtion (drwings, prints, technicl dt) given is correct. However, we do not ssume ny responsibility for ny errors, omissions or subsequent chnges. The reproduction of drwings nd other documents nd their trnsmission to third prty is prohibited. DC SWISS SA Wrning Thred tools cn brek or shtter either through technicl filure or negligence, nd cn endnger the helth of the opertor. Alwys obey the sfety nd helth regultions, lso the wering of sfety glsses is compulsory. The grinding of threding tools cuses hzrdous prticles, nd must be performed only under most rigorous sfety stndrds. For ll vilble stndrd sizes, plese consult our min ctlogue or visit our website ero THRADING TOOLS FOR AROSPAC M AT R I A L S Ê-7 --Ê- /i ʳ{ ÊÎÓÊ{ ÊÈÎÊÈÎ >Ýʳ{ ÊÎÓÊ{ ÊÈ{ÊÈ{ > \Ê v J`VÃÜ Ãà V N ÓÇÎxÊ > ià>þ

2 APPLICATION CHART AND CUTTING SPDS THRAD TAP N S Z TL Use Optiml with cutting oil Optiml with emulsion Suitble with cutting oil Suitble with emulsion Mteril clssifiction Mteril groups Mteril designtion Hrdness (HB) Tensile strength Rm (N/mm 2 ) longtion A (%) N320 N420 N360 N460 S320 Z370 Z470 TL320 TL420 TL351 TL4 10 Steels 11 Free-cutting steels < 200 < 700 < Structurl / cementtion steels < 200 < 700 < Crbon steels < 300 < 1000 < Alloy steels <850 N/mm 2 < 250 < 850 < Alloy steels hrd. / temp. >850 - <1150 N/mm 2 > 250 > 850 < High tensile lloy steels > 250 > 850 < Stinless Steels Free mchining stinless steels Austenitic stinless steels < 250 < 250 < 850 < 850 < 25 > Ferritic nd mrtensitic <850 N/mm 2 < 250 < 850 > Ferritic nd mrtens. >850 - <1150 N/mm 2 > 250 > 850 > Cst iron 31 Cst iron < 250 < 850 < Spheroidl grphite + mlleble cst iron < 250 < 850 > Titnium 41 Pure titnium < 250 < 850 > 20 S S 42 Titnium lloys > 250 > 850 < Nickel 51 Nickel lloys 1 <850 N/mm 2 < 250 < 850 > Nickel lloys 2 >850 - <1150 N/mm 2 > 250 > 850 < 25 S S 53 Nickel lloys 3 > N/mm 2 > 340 > 1150 < Copper Pure copper (electrolitic copper) Short chip brss, phosphor bronze, gun metl < 120 < 200 < 400 < 700 > 12 < 12 S S 63 Long chip brss < 200 < 700 > Aluminium Mgnesium Al / Mg unlloyed Al lloyed Si < 1.5 % < 100 < 150 < 350 < 500 > 15 > 15 S S 73 Al lloyed Si > 1.5 % - < 10 % < 120 < 400 < Al lloyed Si > 10 %, Mg-Alloys < 120 < 400 < 10 Pictogrphs HSS- Stright fl utes with spirl point Through holes, for long chipping mterils VHM CAR Solid crbide 10 right hnd spirl flutes nd spirl point Blind holes, for long chipping mterils < 1.5 x D 2

3 THRAD MILLING SA GF GFM 51 SA320 SA420 SA350 SA450 SA390 Blnk Tp Vc (m/min) Coted GF6110 GF6110 GF6165 GF6165 GFM6260 GFM6260 Blnk Milling Vc (m/min) Coted fz (mm/tooth) S S chmfered threds, form C Tolernce clss For wire screw thred inserts 3,5-5 chmfered threds, form B Interrupted thred DC wer-protective coting 3

4 M ISO DIN 13 ALUMINIUM Ø 2.8 > Ø 2.8 HSS DIN 371 DIN 376 N320-4 N420-4 N360-3 N460-3 Al lloyed Si < 1.5% Al lloyed Si > 1.5% - < 10% A GD-AlSi8Cu G-AlSi5Mg A N320-4 / N420-4 N360-3 / N460-3 ISO 1 4H ISO 1 4H ISO 1 4H ISO 1 4H P M mm mm mm mm mm mm * P M mm mm mm mm mm mm *

5 G M ISO DIN 8140 ALUMINIUM Al lloyed Si < 1.5% Al lloyed Si > 1.5% - < 10% Ø 2.8 > Ø 2.8 HSS ~DIN ~DIN N320-4 N420-4 N360-3 N A GD-AlSi8Cu G-AlSi5Mg A N320-4 / N420-4 N360-3 / N H mod 6H mod 6H mod 6H mod G M mm mm mm mm mm mm mm G M mm mm mm mm mm mm mm

6 ANSI B1.1 ALUMINIUM Al lloyed Si < 1.5% Al lloyed Si > 1.5% - < 10% HSS ~DIN 371 ~DIN 374 N320-4 N420-4 N360-3 N A GD-AlSi8Cu G-AlSi5Mg A N320-4 / N420-4 N360-3 / N460-3 UNC TPI mm mm mm mm mm mm UNJC UNF TPI mm mm mm mm mm mm / / / / / UNJF / / / / /

7 G UNC G UNF NASM33537 ALUMINIUM Al lloyed Si < 1.5% Al lloyed Si > 1.5% - < 10% ~DIN HSS ~DIN N320-4 N420-4 N360-3 N A GD-AlSi8Cu G-AlSi5Mg A N320-4 / N420-4 N360-3 / N460-3 G UNC TPI mm mm mm mm mm mm / / / / G UNF TPI mm mm mm mm mm mm / / / / / / / /

8 M ISO DIN 13 STAINLSS S320-4 Z370-3 ~DIN 371 ( h6) Ferritic nd mrtensitic < 850 N/mm 2 Nickel lloys 1 < 850 N/mm B X4CrNiMoNb X20CrNiSi Invr Monell lloy Inconel lloy Incoloy lloy 800 Hstelloy Ferritic nd mrtensitic > < 1150 N/mm C HNV 2 (SA) X85CrMoV18 2 Jethete S320-4 Z HX 4HX P h9 M mm mm mm mm mm mm (h6) (h6) (h6) (h6)

9 ANSI B1.1 STAINLSS Ferritic nd mrtensitic < 850 N/mm 2 Nickel lloys 1 < 850 N/mm 2 S320-4 Z370-3 ~DIN 371 ( h6) B X4CrNiMoNb X20CrNiSi Invr Monell lloy Inconel lloy Incoloy lloy 800 Hstelloy Ferritic nd mrtensitic > < 1150 N/mm C HNV 2 (SA) X85CrMoV18 2 Jethete S320-4 Z370-3 h9 UNJC UNC TPI mm mm mm mm mm mm / / / (h6) / (h6) UNF TPI mm mm mm mm mm mm / / / (h6) / (h6) / (h6) / (h6) UNJF

10 G UNC G UNF NASM33537 STAINLSS Ferritic nd mrtensitic Nickel lloys 1 < 850 N/mm 2 < 850 N/mm 2 S320-4 ~DIN Z B X4CrNiMoNb X20CrNiSi Invr Monell lloy Inconel lloy Incoloy lloy 800 Hstelloy Ferritic nd mrtensitic > < 1150 N/mm C HNV 2 (SA) X85CrMoV18 2 Jethete S320-4 Z370-3 h9 G UNC TPI mm mm mm mm mm mm (h6) (h6) h9 G UNF TPI mm mm mm mm mm mm / / (h6) / (h6) / (h6)

11 M ISO DIN 13 / G M ISO DIN 8140 TI ALLOYS Titnium lloys Ti Cu Ti Al 6 V 4 (Grd 5) Ti Al 6 V 6 Sn2 ~DIN 371 ~DIN TL320-4 TL320-4 TL351-3 TL351-3 TL320-4 TL HX 4HX P M mm mm mm mm mm mm HX 6HX P M mm mm mm mm mm mm H mod 6H mod G M mm mm mm mm mm mm mm

12 ANSI B1.1 TI ALLOYS Titnium lloys Ti Cu Ti Al 6 V 4 (Grd 5) Ti Al 6 V 6 Sn2 ~DIN 371 ~DIN 376 TL320-4 TL420-4 TL351-3 TL451-3 TL320-4 / TL420-4 TL351-3 / TL451-3 UNC TPI mm mm mm mm mm mm / / / UNJC / * / UNF TPI mm mm mm mm mm mm / / / UNJF / * / * TL420-4 = 3 12

13 G UNC G UNF NASM33537 TI ALLOYS Titnium lloys TL320-4 TL351-3 ~DIN Ti Cu Ti Al 6 V 4 (Grd 5) Ti Al 6 V 6 Sn2 TL320-4 TL351-3 G UNC TPI mm mm mm mm mm mm / / G UNF TPI mm mm mm mm mm mm / /

14 M ISO DIN 13 ~DIN 371 ~DIN 376 NI ALLOYS > < 1150 N/mm 2 Nickel lloys 2 > < 1150 N/mm 2 SA320-4 SA420-4 SA350-3 SA Nimonic lloy 80A Inconel lloy 718 SA320-4 / SA420-4 SA350-3 / SA HX 4HX 4HX 4HX P M mm mm mm mm mm mm HX 6HX 6HX 6HX P M mm mm mm mm mm mm

15 G M ISO DIN 8140 ~DIN NI ALLOYS > < 1150 N/mm 2 Nickel lloys 2 > < 1150 N/mm Nimonic lloy 80A Inconel lloy 718 SA320-4 SA350-3 SA320-4 SA H mod 6H mod G M mm mm mm mm mm mm mm

16 ANSI B1.1 ~DIN 371 ~DIN 374 NI ALLOYS > < 1150 N/mm 2 Nickel lloys 2 > < 1150 N/mm 2 SA320-4 SA420-4 SA350-3 SA Nimonic lloy 80A Inconel lloy 718 SA320-4 / SA420-4 SA350-3 / SA450-3 UNC TPI mm mm mm mm mm mm / / / UNJC UNJF UNF TPI mm mm mm mm mm mm / / / / * / * SA420-4 = 3 16

17 G UNC G UNF NASM33537 ~DIN NI ALLOYS > < 1150 N/mm 2 Nickel lloys 2 > < 1150 N/mm Nimonic lloy 80A Inconel lloy 718 SA320-4 SA350-3 SA320-4 SA350-3 G UNC TPI mm mm mm mm mm mm / / G UNF TPI mm mm mm mm mm mm / /

18 M ISO DIN 13 / G M ISO DIN 8140 ~DIN 371 ~DIN NI ALLOYS > N/mm 2 Nickel lloys 3 > N/mm Nimonic lloy 80A Inconel lloy 718 Inconel Hstelloy C276 Udimet 720 SA390-3 SA390-3 SA HX P M mm mm mm mm mm HX P M mm mm mm mm mm G M mm mm mm mm mm mm H mod

19 ANSI B1.1 / G UNF NASM33537 ~DIN 371 ~DIN NI ALLOYS > N/mm 2 Nickel lloys 3 > N/mm Nimonic lloy 80A Inconel lloy 718 Inconel Hstelloy C276 Udimet 720 SA390-3 SA390-3 SA390-3 UNJC UNC TPI mm mm mm mm mm / / / UNJF UNF TPI mm mm mm mm mm / / / G UNF TPI mm mm mm mm mm /

20 M ISO DIN 13 / G M ISO DIN 8140 THRAD MILLING GF VHM CAR DIN 6535 HA GF6110 GF6110 GF6165 GF6165 GF6110 / GF6165 GF6110 / GF6165 Ø D 1 G M mm mm mm mm mm

21 UNC UNF ANSI B1.1 / G UNC G UNF NASM33537 THRAD MILLING GF VHM CAR DIN 6535 HA GF6110 GF6110 GF6165 GF6165 GF6110 / GF6165 GF6110 / GF6165 Ø D 1 UNC TPI mm mm mm mm / G / / / / / Ø D 1 UNF TPI mm mm mm mm / G / / / / / DC SWISS SA welcomes ny specific requirements nd is ble to mnufcture specil solid crbide thred milling tools upon request. 21

22 M, MF ISO DIN 13 THRAD MILLING GFM VHM CAR GFM6260 GFM6260 DIN 6535 HA HB H sur demnde uf Anfrge on request su richiest sobre pedido GFM6260 GFM6260 d 1 P Ø D 1 mm mm M, MF mm mm mm mm * * * * * *

23 UN, UNC, UNF, UNF, UNS ANSI B1.1 THRAD MILLING GFM VHM CAR GFM6260 GFM6260 DIN 6535 HA HB H sur demnde uf Anfrge on request su richiest sobre pedido GFM6260 GFM6260 d 1 P Ø D 1 mm TPI UN mm mm mm mm / / / / / / / / / / / / / /