d k GENERAL PURPOSE Ideal for Cast Iron List 141C HSS N S/O 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. ofLimitFlutesBottom(1.5P - 2P)Plug Length Length Length Dia. Width Length(3.5P - 4.5P) Nitride-S/O Nitride-S/O L Lc Ln d k lk M6 x 1.0M8 x 1.25 D5 3 1608207 1608107 63 17 30.9 6.47 4.85 7.916084071608307691833.68.076.059.5 M10 x 1.5M12 x 1.75 D6 4 1608607 1608507 741608807160870785222735.146.0 9.679.32 7.266.98 11.1 Packed: 1 pc. Available Nitride/Steam Oxide 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 141C SFM 25-75 40-65 good best WWW.OSGTOOL.COM Straight Fluted Taps 581