d k HY-PRO® DC Ideal for Aluminum & Die Castings List 241 HSSE N EX-DC-HT, Plug (3.5P-4.5P), Bottom (1.5P-2P) Lc Ln L lk EDP Number Overall Thread Neck Shank Square Square Tap Size Thread No. of Bottom Plug Length Length Length Dia. Width LengthLimitFlutes(1.5P - 2P)(3.5P - 4.5P) Nitride Nitride L Lc Ln d k lk M3 x 0.5 D3 2410203 2494903 49 7 17.2 3.58 2.79 4.8 M4 x 0.7M5 x 0.8 D4 3 24950032410603 24103032495103 5460 1011 20.8 4.26 3.3324.44.923.866.4 M6 x 1.0 D5 2410803 2495203 63 14 28.0 6.47 4.85 7.9 M8 x 1.25 2411203 2411103 69 15 28.6 8.07 6.05 9.5 M10 x 1.5M10 x 1.25 D6D5 4 24954032411603 24117032495303 74 18 31.8 9.67 7.26 11.1 M12 x 1.75 D6 2495503 2412103 85 21 49.1 9.32 6.98 Packed: 1 pc. Available Nitride treatment 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 241 SFM 25-75 40-80 40-65 good best WWW.OSGTOOL.COM Straight Fluted Taps 579