Thread Milling Toolholders
MIING TOOHOERS Contents VAREX System Standard Toolholder TM ong Shank Toolholder TM Coarse Pitch Toolholder 124/... Taper Thread (NPT, NPTF, BSPT) Toolholder TMN Twin Flutes Toolholder TM2 Twin Flute Offset Toolholder TMO Standard Single Point TM Toolholder TMS Vertical Insert TM Toolholder TMV TM Shell Mill For VAREX TM and TMSH Toolholders Page 216 Page 217 Page 218 Page 219 Page 219 Page 2 Page 221 Page 222 Page 222 Page 223 Page 224 Vardex System Thread Milling Toolholders B 1 TM N C - 3 B 2 3 4 5 6 7 8 CW H 9 10 11 1 - Shank Type 2 - System 3 - Holder Type 4 - Cooling B - Anti Vibration System TM - Thread Milling 2 - Twin Flute M - Mini - ong Tool N - Tapered Holder V - Vertical Holder S - Single Point O - Offset W - Wide Cut. ia. C - Coolant Channel 5 - Shank ia. 6-7 - Cut. Edge ength 10, 12, 16,,, 32, 40 6.0-6.0mm 2 - B - TMB 3-3B - B 4-1/2 5-6B - 3/4 B 8 - Serial No. (for TMO Holders) 1-16 9 - Shank Std. 10 - RH / H Holder 11 - Serial No. none - Weldon None - Right Hand (for Coarse Pitch holders) CW - Clarkson Weldon H - eft Hand 124/... Thread Milling Shell Mill TMSH - 63-22 - 3 B 1 2 3 4 5 1 - System 2 - Cutting ia. 3 - rive Hole ia. 4 - Thread Mill Shell Mill 5 - Cut. Edge ength B - TMB 38, 50, 63, 80, 100, 1 16, 22, 27, 32, 40 2-3 - 3B - B 5-6B - 3/4 B 216
1 TM Standard imensions mm 1 6.0mm TMMC12-6.0 TMMC-6.0 69.0 84.0 12.0 17.0 12 6.8 6.8 9.0 9.0 SN7T K7T TMC12-2 TMC-2 70.0 85.0 12.0.0 12 8.9 8.9 11.5 11.5 TMC16-3 TMC-3 90.0 95.0 43.0 16 13.6 16.6 17.0.0 BTMC16-3B 79.5 29.0 16 13.5 17.0 B BTMC-3B BTMC-3B 81.5 92.3 29.0 BTMWC-3B 90.8 18.5 TMC-5 110.0 52.0 24.0 TMC-5H 110.0 52.0 24.0 TMC32-5 1.0 58.0 32 31.0 37.0 3/4 B TMC32-6B TMC40-6B 115.0 135.0 53.0 32 40 27.0 38.0 35.0 46.0 K30T Sample Order: TMC12-2 217
1 TM ong Tools imensions mm 1 TMC-2 1.0 17.0 8.9 11.5 TMC-3 BTMC-3 1.0 1.0.0 63.5 18.6 18.6 B BTMC-3B BTMC-3B 96.5 1.0 44.0 63.5 18.6 TMC-5 TMC32-5 150.0 160.0 92.0 98.0 32 24.0 31.0 37.0 3/4 B TMC40-6B 168.0 93.0 40 38.0 46.0 K30T Sample Order: TMC-3 218
1 124/.. - For Coarse Pitch Threads imensions mm 1 6.0mm TMMC-6.0 124/003 85 15.0 6.7 9.0 SN7T K7T TMC-2 124/005 77 7.4 10.0 TMC-2 124/006 77 9.0 12.0 TMC-2 124/009 77 7.4 10.0 TMC16-3 124/001 91.5 16 12.2 M 1/2 TMC-4 124/002 TMC-4 124/007 88 98 13.4 16.0 18.0.0 SN4TM SA4TM K4T TMC-5 124/004 TMC-5 124/008 98 98 16.4.0 SA5TM Sample Order: TMMC -6 124/003 External and Internal Toolholders 1 TMN - For Conical Threads (NPT, NPTF, BSPT) Insert Size imensions mm for RH Toolholder 1 TMNC16-3 TMNC-3 90.0 85.0 23.0 16 12.5 15.0 M B BTMNC16-3B BTMNC-3B 79.5 81.5 29.0 29.0 16 13.5 17.0 R TMNC32-5 1.0 58.0 Sample Order: TMNC-3 NOTE: To use the cutting edge marked, H Cutter is required. Add H to the ordering code. 32 31.0 37.0 A H Tool A RH Tool 219
1 TM2 - Twin Flutes imensions mm 1 TM2C-2 85.0 14.4 17 SN7TM B TM2C-3 BTM2C-3B 100 104.2 43.0 46.0 22.5 22.5 26 26 TM2C32-5 1 45.0 32 36.0 42 3/4 B TM2C40-6B 137.2 65.0 40 44.0 52 K30T Sample Order: TM2C32-5 2
1 TMO - Twin Flute Offset Insert Size Ordering Code Applicable Threads External Internal External & Internal 1 TMOC-2-1 16 UN 48/32/16 UN TMOC-2-2 24/18UN 48/24/18UN 24W TMOC-2-3 28/14UN 28/14UN 28/14W TMOC-2-4 UN UN TMOC-2-5 TMOC-2-6 26W W 90 11.9 14.5 TMOC-2-7 19W TMOC-2-8 1.0/1.5ISO 0.5/1.0/1.5ISO TMOC-2-9 0.75ISO 48UN, 0.75ISO TMOC-2-10 1.ISO 1.ISO TMOC-3-1 1.5ISO 0.5/1.5ISO TMOC-3-2 13UN 13UN 26W TMOC-3-3 28UN 32/28UN TMOC-3-4 27UN 27UN TMOC-3-5 11.5UN 11.5NPS TMOC-3-6 TMOC-3-7 24//18/16/14/12UN 1.ISO 24//18/16/14/12UN 1.ISO 26//18/16/14/12W, 14NPS 24W 95 43 16.6 TMOC-3-8 19W TMOC-3-9 11W TMOC-3-10 1.0/2.0ISO 0.5/1.0/2.0ISO TMOC-3-11 0.75ISO 32UN, 0.75ISO TMOC-3-12 1.75ISO 1.75ISO TMOC-5-1 24//18/14/13/12UN 24//18/14/13/11UN 14W TMOC-5-2 24/18/12UN 24/18/12/6UN 12W TMOC-5-3 16UN 16UN 16W, 8NPS TMOC-5-4 14/7UN 14UN 14/7W TMOC-5-5 11.5UN 11.5NPS TMOC-5-6 11UN 11UN 11W TMOC-5-7 10UN 10/5UN* 10W TMOC-5-8 TMOC-5-9 9UN 8UN 9UN 8UN 9W 8W 110 52 24 30 TMOC-5-10 7UN TMOC-5-11 6UN 6W TMOC-5-12 1.0/2.0/2.5/4.0ISO 1.0/2.0/2.5/4.0/5.0ISO** TMOC-5-13 1.ISO 1.ISO TMOC-5-14 1.5/2.5/4.5ISO 1.5/2.5/4.5/ISO TMOC-5-15 1.75ISO 1.75ISO TMOC-5-16 1.0/1.5/3.0/3.5ISO 1.0/1.5/3.0/3.5ISO Sample Order: TMOC-3-7 * Insert 5I5UNTM VBX 028/077 ** Insert 5I5.0ISOTMVBX 028/075 221
1 TMS - Single Point (Standard Inserts) imensions mm 1 TMSC10-2 65 10 9.3 12.5 SA3T Sample Order: TMSC10-2 NOTE: Use Standard laydown thread turning inserts. See Thread Turning Inserts section - pages -92 Use external H inserts for external thread and internal RH inserts for internal thread. External and Internal Toolholders 1 T TMV - Single Point (Vertical Insert) imensions mm 1 V TMVC32-5 1 60 32 35.6 46 SN6T K6T Sample Order: TMVC32-5 NOTE: Requires vertical thread turning inserts (width T=6). Use external H inserts for external threads and internal RH inserts for internal threads. See Thread Turning Inserts section - pages -92 222
H d Cutter rive ISO 240-1975 (mm) TM Shell Mill No. of inserts imensions mm dh7 H Torx key Holder Screw TMSH-38-16-2 TMSH-50-22-2 6 8 38.0 50.0 16.0 H M8 X 35 3/8B TMSH-50-22-3 TMSH-63-22-3B 6 6 50.0 M H TMSH-63-22-5 4 45.0 TMSH-63-22-6B 4 50.0 TMSH-80-27-5 6 80.0 27.0 50.0 M12 X 40 TMSH-80-27-6B 5 80.0 27.0 50.0 M12 X 40 TMSH-00-32-5 7 100.0 32.0 55.0 M16 X 40 TMSH-00-32-6B 6 100.0 32.0 55.0 M16 X 40 TMSH--40-5 9 1.0 M X 50 TMSH--40-6B 8 1.0 M X 50 223
For VAREX TM and TMSH Toolholders Insert Holder Holder Screw esignation Thread 6.0mm TMMC..-6.0 SN7T M2.2x0.45x5.0 K7T TM.C..-2 M2.6x0.45x6.5 TM.C..-3 * UNC5x.374 B BTM.C..-3B UNC5x.374 1/2 TMC..-4 124/... SN4TM** UNC8x.421 K4T TM.C..-5 *** M5x0.8x15.0 3/4 B TM.C..-6B M7x1.0x15 K30T TMSH-38-16-2 M8 X 35 M2.6x.45x6.5 H TMSH-50-22-2 M2.6x.45x6.5 H TMSH-50-22-3 M UNC5x.315 H 3/8B TMSH-63-22-3B M UNC5x.315 H TMSH-63-22-5 M5x0.8x15.0 3/4 B TMSH-63-22-6B M7x1.0x15.0 TMSH-80-27-5 M12 X 40 M5x0.8x15.0 TMSH-80-27-6B M12 X 40 M7x1.0x15.0 TMSH-00-32-5 M16 X 40 M5x0.8x15.0 TMSH-00-32-6B M16 X 40 M7x1.0x15.0 TMSH--40-5 M X 50 M5x0.8x15.0 TMSH--40-6B M X 50 M7x1.0x15.0 All Vargus toolholders have a Weldon shank. If you require a Clarkson/Weldon combination, add CW to your toolholder s ordering code. * For TMC 16-3 124/001 and TMNC -3 toolholders, use screw M. ** For TMC -4 124/007 toolholder, use screw SA4TM. *** For TMC -5 124/004 toolholder, use screw SA5TM. 224