EXOTAP ® NRT Premium Powder Metal High Speed Steel List 14050 (Continued) VC10 V VP-NRT, Bottom (2P-2.5P), Short Bottom (1P-1.5P) Tap Size Lead ThreadLimit EDPNumber Overall Thread Neck Shank Square SquareLengthLengthLengthDia.WidthLengthTap Drill SizeClass of Fit V L Lc Ln d k lk Min Max 2B 3B H3 1405004808 1.5P H4H5 14050049081405005008 0.531 0.905 10 - 24 H6 1405005108UNCH31405005208 0.1688 0.1730 2.5P H4H5 14050053081405005408 0.524 0.898 H6 1405005508H31405005608 0.194 0.152 0.252 H6 H4 1.5P H4H5 140500570814050058082.37 0.516 0.890 10 - 32 H6 1405005908UNFH31405006008 0.1741 0.1773 2.5P H4H5 14050061081405006208 0.511 0.885 H6 1405006308 12 - 24 1.5P H5H7 14050064081405006508UNC2.5PH5H7140500660814050067080.5330.9690.2200.1650.280 0.1948 0.1990 H7 H50.5260.965 H5 1405006808 1.5P H6H7 14050069081405007008 0.636 1.038 1/4 - 20 H8 1405007108UNCH51405007208 0.2245 0.2296 2.5P H6H7 14050073081405007408 0.628 1.030 H8H4 140500750814050076082.50 0.255 0.191 0.311 H6 H4 1.5P H5H6 14050077081405007808 0.616 1.017 1/4 - 28 H7 1405007908UNFH41405008008 0.2318 0.2354 2.5P H5H6 14050081081405008208 0.610 1.011 H7 1405008308 H5 1405008408 5/16 - 18UNC 1.5P H6H7H8 140500850814050086082.72 0.665 1.126 0.318 0.238 0.374 0.2842 0.2898 H71405008708H5 H9 1405008808 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 14050 SFM 35-130 20-50 15-30 15-30 15-20 15-50 15-50 15-40 65-150 65-130 10-15 good best WWW.OSGTOOL.COM Forming Taps 391