DD dd DD dd EXOCARB® Thread Mill Ideal for Steels, Exotics and Difficult to Machine Materials List 42000 SPEEDFEEDP680CARBIDE EXO® 30˚ SHANKh6 OT-SFT-PNGT, NPT, Helical Flute Type 3 Type 4 Lc L1 L Lc L Cutter Overall Length Neck Shank Size Threads DiameterPer Inch Length of Cut Length Diameter No. ofFlutes Type EDPNumber D L Lc L1 d 1/161/8 27 0.1860.286 3 0.409 0.44– 1/45/16 3 3 42000001114200000211 1/4 or 3/8 18 0.334 0.610 – 3/8 4 4200000311 1/2 or 3/4 14 0.5751 thru 211-1/20.7852-1/280.91740.787 –0.9571.041.358– 5/81 4 42000004113420000051144200000611 Packed: 1 pc. Available EXO®coating only. For internal threads only. List 42001 SPEEDFEEDP680CARBIDE EXO® 30˚ SHANKh6 OT-SFT-PNGT, NPTF, Helical Flute Type 3 Type 4 Lc L1 L Lc L Cutter Overall Length Neck Shank Size Threads DiameterPer Inch Length of Cut Length Diameter No. ofFlutes Type EDPNumber D L Lc L1 d 1/161/8 27 0.1860.286 3 0.409 0.44– 1/45/16 3 3 42001001114200100211 1/4 or 3/8 18 0.3351/23/4140.5751 or 1-1/41-1/2 or 211-1/20.78540.610 –0.787––0.9571.043/85/81 4 4200100311420010041144200100711342001005114200100811 2-1/2 8 0.917 1.358 – 4 4200100611 Packed: 1 pc. Available EXO®coating only. For internal threads only. For more information on thread mill applications, including ThreadPro software, visit: www.osgtool.com/ThreadPro. Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 42000 42001 good best WWW.OSGTOOL.COM Thread Mills 369