A-SFT Advanced Performance Taps for a Variety of Materials List 16505 (Continued) NEWSIZESVC10 V Var.˚ A-SFT, DIN Overall Length, Modified Bottom (2P-3P), Bottom (1.5P-2P) Tap Size Thread No. ofLimitFlutes EDP Number DINOverallBottom (1.5P)Mod Bottom (2.5P)LengthThreadLengthNeckLengthShankDia.SquareWidthSquareLength V V L Lc Ln d k lk 7/16 - 14 UNC H3H57/16 - 20 UNFH3H5 1650512108 165050290816505122081650512308165050280816505031083.930.5701.7120.322 0.242 0.40516505124081650503008 7/16 - 28 UNEF H4 1650512508 1650506008 3.54 1/2 - 13 UNC H3H5 1650512608165051270816505033081650503208 4.33 1/2 - 20 UNF H3H5 1650512808 1650503508 0.614 1.933 0.367 0.274 0.437165051290816505034083.93 1/2 - 28 UNEF H49/16 - 12 UNCH3H53 1650513008-- 1650506108165050370816505036084.33 9/16 - 18 UNF H3H5 - 1650503908 0.665 1.972 0.429 0.322 0.500-16505038083.93 9/16 - 24 UNEF H4 - 1650506208 5/8-11 UNC H3H5 -- 16505041081650504008 4.33 5/8 - 18 UNF H3H5 - 1650504308 0.728 2.125 0.480 0.359 0.562-16505042083.93 5/8 - 24 UNEF11/16 - 24 UNEFH4 - 1650506308-1650506408 4.33 0.909 2.165 0.542 0.405 0.625 3/4 - 10 UNC H3H5 -- 16505045081650504408 4.92 3/4 - 16 UNF H3 -- 16505047081650504608 4.33 1.000 2.433 0.590 0.442 0.688 3/4 - 20 UNEF H5 - 1650506508 13/16 - 20 UNEF - 1650506608 4.92 0.652 0.488 7/8 - 9 UNC H4H6 -- 16505049081650504808 5.51 7/8 - 14 UNF H4H6 -- 16505051081650505008 4.92 1.110 2.653 0.697 0.522 0.751 7/8 - 20 UNEF15/16 - 20 UNEFH5 4 -- 16505067081650506808 5.51 2.692 0.760 0.570 H4 - 1650505308 1 - 8 UNC H6 - 1650505208 6.29 H8 - 1650507008 1 - 12 UNF H6H4 - 1650505408 5.51 1.251 3.011 0.800 0.600 0.811-16505055086.29 1 - 14 UNS H61 - 20 UNEFH5 -- 16505133081650506908 5.51 1,1/8 - 7 UNC1,1/8 - 8 UNH91,1/8 - 12 UNFH8 --- 1650507108165050720816505073087.085.900.9440.8263.8183.070 0.895 0.672 0.874 1,1/4 - 7 UNC H101,1/4 - 8 UNH9 -- 16505074081650507508 7.08 0.9440.826 3.937 1.020 0.766 1.000 Packed: 1 pc. Available V coating only. ATP Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 16505 SFM 80-120 80-120 80-120 35-50 20-40 15-35 15-35 15-25 50-80 70-120 70-120 30-55 good best WWW.OSGTOOL.COM Spiral Fluted Taps 415