Общий каталог OSG 2018 - 2019 - страница 451

d k EXOTAP VA-3® Ideal for Stainless Steel List 398 HSSE S/O 30˚ Long Shank, Modified Bottom (2.5P-3P), Bottom (1.5P-2P) Lc Ln L lk Tap Size Thread No. ofLimitFlutes EDP Number LongBottom(1.5P - 2P)Modified Bottom(2.5P - 3P)OverallLengthThreadLengthNeckLengthShankDia.SquareWidthSquareLength S/O S/O L Lc Ln d k lk 4 - 40 UNC H26 - 32 UNC – 17661010143701––17663010143801176650146460.1970.839 0.141 0.110 0.1890.2481.028 8 - 32 UNC – 176670101439011766901 46 0.252 1.126 0.168 0.131 10 - 24 UNC10 - 32 UNF ––– 176710117673011767501 464 0.2520.3271.3030.1940.152014400117677016 1/4 - 20 UNC1/4 - 28 UNFH3 3 –01441010144201 176790117681011768301 4 0.398 1.496 0.255 0.191 0.311 5/16 - 18 UNC5/16 - 24 UNF 0144301 1768501–1768601 0.445 1.6891.677 0.318 0.238 0.374 3/8 - 16 UNC3/8 - 24 UNF 0144401 176870101445011768801 6 0.500 1.874 0.381 0.286 0.437 7/16 - 14 UNC7/16 - 20 UNF 0144601 1768901–1769001 0.571 1.713 0.323 0.242 0.406 1/2 - 13 UNC1/2 - 20 UNF – 1769101–1769201 0.614 1.933 0.367 0.275 0.437 5/8 - 11 UNC 4 – 1769301 0.728 2.126 0.480 0.360 0.563 Packed: 1 pc. Available Steam Oxide finish only. Neck length is designed for reaching 50% deeper holes than ANSI standard taps. Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 398 SFM 25-80 20-50 20-45 20-45 20-45 8-20 good best WWW.OSGTOOL.COM Spiral Fluted Taps 451