WHR-Ni Taps Designed for Nickel-Based Alloys List 337Ni (Continued) VC10 HR WHR-Ni-POT, DIN Overall Length, Plug (5P) Tap Size EDP NumberThreadNo. ofPlugLimitFlutes(5P)DINOverallLengthThreadLengthNeck LengthShank Dia.SquareWidthSquareLength HR L Lc Ln d k lk 7/8 - 9 UNC H3H57/8 - 14 UNFH3H51 - 8 UNCH3H51 - 12 UNFH3H5337007809333700780955.51433700781433370078145337000108333700010854.926.29337000112333700011255.511.3341.8850.6970.5220.7511.5002.0900.8000.6000.811 Packed: 1 pc. Available HR 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 337Ni SFM 8-20 8-15 8-12 good best WWW.OSGTOOL.COM Spiral Pointed Taps 495