Общий каталог OSG 2018 - 2019 - страница 482

d k GENERAL PURPOSE LS List 918 HSS BR 50˚ Long Shank, Plug (4P-4.5P), Bottom (1.5P-2P) Lc Ln L lk EDP NumberTap SizeThreadNo. ofLimitFlutesBottom(1.5P - 2P)Plug(4P - 4.5P)LongOverallLengthThreadLengthNeckLengthShankDia.SquareWidthSquareLength Bright Bright L Lc Ln d k lk 4 - 40 UNC H2 1296100 12960006 - 32 UNC21296300129620012965001296400460.3260.5550.3970.6850.140 0.109 0.188 8 - 32 UNC 1296700 1296600 41296900129680060.4010.4720.7590.830 0.167 0.131 10 - 24 UNC 1297100 1297000 412973001297200610 - 32 UNFH31/4 - 20 UNC1297500129740012977001297600312979001297800129810012980004640.2510.5110.8740.1940.1510.6451.0070.2550.1900.311 1/4 - 28 UNF 1298300 1298200 5/16 - 18 UNC 1298500 1298400 0.708 1.129 0.317 0.238 0.374 3/8 - 16 UNC 1298700 1298600 6 0.771 1.251 0.380 0.285 0.437 7/16 - 14 UNC 1298900 1298800 0.901 1.708 0.322 0.242 0.405 1/2 - 13 UNC 1299100 1299000 0.960 1.929 0.367 0.274 0.437 5/8 - 11 UNC 4 1299300 1299200 1.110 2.129 0.480 0.359 0.562 Packed: 1 pc. Other coatings available upon request. Specify treatment at time of order. Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 918 SFM 25-80 20-50 20-45 25-75 40-80 40-65 good best 482 Spiral Fluted Taps WWW.OSGTOOL.COM