d k HY-PRO® SEVEN General Purpose Class of Fit Taps List 288 HSS TiN S/O BR Plug (4.5P-5.5P) Lc Ln L lk Plug (4.5P - 5.5P)Tap SizeClassof FitNo. ofFlutesEDPNumberCoating SuffixBrightS/OTiNOverallThreadNeckShankSquareSquareLengthLengthLengthDia.WidthLengthLLcLndklk M3 x 0.5 28880 00 01 05 49 8 15.8 3.58 2.79 4.8 M4 x 0.7M5 x 0.8 28881 002888200 0101 0505 5460 1013 19.3 4.26 3.3322.44.923.866.4 M6 x 1.0 6H 2 28883 00 01 05 63 16 25.7 6.47 4.85 7.9 M8 x 1.25 28884 00 01 05 69 18 28.8 8.07 6.05 9.7 M10 x 1.5M12 x 1.75 28885 002888600 0101 0505 7485 1923 31.734.9 9.679.32 7.266.98 11.1 Packed: 1 pc. EDP’s listed above are stocked standard, 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 288 SFM 50-90 40-80 30-80 30-80 good best 540 Spiral Pointed Taps WWW.OSGTOOL.COM