D d D d EXOCARB® Thread Mill Ideal for Steels, Exotics and Difficult to Machine Materials List 41000 SPEEDFEED P680 CARBIDE EXO® 11-30˚ SHANKh6 OT-SFT-PNGT, UNC/UNF/UNEF/UNS, Regular & Long Length, Helical Flute Type 1 Type 2 LcL1 L Lc L Cutter Overall Length Neck Shank Size Threads DiameterPer InchLength of Cut Length Diameter No. ofFlutes Type EDPNumber D L Lc L1 d 10 24 UNC32 UNF 0.130 2.5 0.374 0.437 3/16 41000004114100000511 12 24 UNC28 UNF 0.160 0.331 0.3740.3230.358 41000006114100000711 20 UNC1/428 UNF 0.18032 UNEF0.190 0.402 0.449 1 41000008110.5510.59841000032110.3940.42941000009110.5350.5710.3740.4061/441000033114100002811 18 UNC5/1624 UNF0.245 0.500 –0.720–0.500–0.752– 41000010114100003411341000011114100003511 32 UNEF 0.250 0.469 –16 UNC33/824 UNF0.3000.5940.8740.5830.874––––5/16 2 41000029114100001211410000361141000013114100003711 32 UNEF 0.310 0.563 – 4100003011 14 UNC7/16 0.35020 UNF 0.713 0.7831.0711.1420.7010.7521.0511.098 41000014111410000381141000015114100003911 13 UNC1/220 UNF 0.370 0.768 – 3/8 41000016111.079–41000040110.750–241000017111.098–4100004111 32 UNS 0.375 0.752 – 4100003111 12 UNC 0.4309/1618 UNF0.45011 UNC0.4305/8418 UNF0.4950.9171.000 41000018111.3351.41741000042110.8900.9451.3901.4451.0001.0911/214100001911410000431141000020111.4531.547441000044110.945–41000021111.500–4100004511 10 UNC3/4 0.62016 UNF 4.5 1.2011.7011.1261.689–––– 5/8 41000022114100004611241000023114100004711 9 UNC7/8 0.74514 UNF 4545 1.3352.0001.3582.000–––– 3/4 4100002411410000481141000025114100004911 Packed: 1 pc. Available EXO® coating only. For internal threads only. 364 Thread Mills WWW.OSGTOOL.COM