Collets and Sleeves TG100 Series (TG100 Series continued) 100TGC 100TGCHP 100TGNP 100TG standard — 100TGHP high precision — milling — collet capacity collet capacity D1 standard coolant high precision coolant non-pullout max inch min inch L9 LWP 7/32 100TG0219 — — — — .2190 .2031 .872 — 15/64 100TG0234 — — — — .2340 .2188 .876 — 1/4 — 100TGC0250 — — — .2500 .2450 1.356 — 1/4 — — 100TGHP0250 — — .2500 .2400 1.461 — 1/4 100TG0250 — — — — .2500 .2344 1.480 — 17/64 — 100TGC0266 — — — .2656 .2606 1.360 — 17/64 100TG0266 — — — — .2660 .2500 1.485 — 9/32 100TG0281 — — — — .2810 .2656 1.489 — 9/32 — 100TGC0281 — — — .2813 .2763 1.365 — 19/64 — 100TGC0297 — — — .2969 .2919 1.370 — 19/64 100TG0297 — — — — .2970 .2813 1.494 — 5/16 100TG0312 — — — — .3120 .2969 1.499 — 5/16 — 100TGC0312 — — — .3125 .3075 1.374 — 5/16 — — 100TGHP0312 — — .3125 .3025 1.499 — 21/64 100TG0328 — — — — .3280 .3125 1.503 — 21/64 — 100TGC0328 — — — .3281 .3231 1.379 — 11/32 — 100TGC0344 — — — .3438 .3388 1.384 — 11/32 100TG0344 — — — — .3440 .3281 1.508 — 23/64 100TG0359 — — — — .3590 .3438 1.513 — 23/64 — 100TGC0359 — — — .3594 .3544 1.388 — 3/8 — 100TGC0375 — — — .3750 .3700 1.393 — 3/8 — — — 100TGCHP0375 — .3750 .3700 1.511 — 3/8 — — 100TGHP0375 — — .3750 .3650 1.518 — 3/8 100TG0375 — — — — .3750 .3594 1.518 — 3/8 — — — — 100TGNP0375 .3750 — — .703 25/64 — 100TGC0391 — — — .3906 .3856 1.516 — 25/64 100TG0391 — — — — .3910 .3750 1.522 — 13/32 100TG0406 — — — — .4060 .3906 1.527 — 13/32 — 100TGC0406 — — — .4063 .4013 1.520 — 27/64 — 100TGC0422 — — — .4219 .4169 1.525 — 27/64 100TG0422 — — — — .4220 .4063 1.532 — 7/16 — 100TGC0438 — 100TGCHP0438 — .4375 .4325 1.530 — 7/16 — — 100TGHP0438 — — .4375 .4275 1.536 — 7/16 100TG0438 — — — — .4380 .4219 1.536 — 29/64 100TG0453 — — — — .4530 .4375 1.541 — 29/64 — 100TGC0453 — — — .4531 .4481 1.534 — 15/32 — 100TGC0469 — — — .4688 .4638 1.539 — 15/32 100TG0469 — — — — .4690 .4531 1.546 — 31/64 100TG0484 — — — — .4840 .4688 1.550 — 31/64 — 100TGC0484 — — — .4844 .4794 1.544 — 1/2 — 100TGC0500 — 100TGCHP0500 — .5000 .4950 1.549 — 1/2 — — 100TGHP0500 — — .5000 .4900 1.555 — 1/2 100TG0500 — — — — .5000 .4844 1.555 — 1/2 — — — — 100TGNP0500 .5000 — — .828 (continued) WWW.WIDIA.COM I35 Collets and Sleeves