d k XPF-LS Extreme Performance Forming Tap List 16255 (Continued) HSS-Co V LT-S-XPF, Long Shank, Modified Bottom (2.5P) Lc Ln L lk Tap Size Lead ThreadLimit EDPNumber LongOverallLengthThreadLengthNeckLengthShankDia.SquareSquareWidthLengthTap Drill SizeClass of Fit V L Lc Ln d k lk Min Max 2B 3B 1/2 - 20 UNF H8 162551222816255120285.917.090.768 1.933 0.367 0.275 0.437 0.4745 0.4796 H8 H5 9/16 - 12UNC9/16 - 18UNF 16255911271625591227162559182716255968275.917.095.917.09 0.5200 0.52850.8351.9720.4290.3220.5000.53420.5398 5/8 - 11 UNC5/8 - 18 UNF H7 16255581271625558257162555882716255518275.917.095.917.09 0.5787 0.58790.9092.1260.4800.3600.563H100.59670.6023H7 3/4 - 10 UNC 2.5P3/4 - 16 UNF 16255341271625534027162553462716255316277.098.667.098.66 0.6990 0.70921.0002.4330.5900.4420.6890.71810.7245 7/8 - 9 UNC7/8 - 14 UNF1 - 8 UNC1 - 12 UNFH8162557982816255752581625578128162557842816255182081625518258162551142816255142087.098.667.098.667.098.667.098.660.81830.82971.1102.6540.6970.5230.7520.83860.8459H110.93630.94901.2523.0120.8000.6000.8110.95750.9660H8 Packed: 1 pc. Available V coating only. Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 16255 * * * SFM 50-115 50-115 50-85 50-85 20-65 15-40 15-35 10-30 65-115 65-90 8-12 8-15 50-100 8-25 *For Stainless Steel, please use non-water-soluble coolant. good best 384 Forming Taps WWW.OSGTOOL.COM