D d2 d EXOCARB® AERO DLC-CR-OIL High Speed Coolant-Through End Mills for Aluminum Alloy List 2874 NEWSIZESSPEEDFEED CARBIDEP1063DLC STUB SHANK30˚h6 AERO-O-ETS, 3 Flute, Stub Length, Coolant-Through, Square & Corner Radius Milling Diameter Tolerance5/8≤D≤1+0 / -0.0008" R Lc L1 L Mill Corner Overall Length Neck Neck Shank EDP Diameter Radius Length of Cut Length Diameter Diameter Number D R L Lc L1 d2 d 28740050 5/8 - 4 1.016 2.205 0.559 5/8 28741550 3/4 - 4 1.142 2.205 0.669 3/4 28740000 3/4 0.030 4 1.142 2.205 0.669 3/4 28740500 3/4 0.060 4 1.142 2.205 0.669 3/4 28741000 3/4 0.090 4 1.142 2.205 0.669 3/4 28741500 3/4 0.120 4 1.142 2.205 0.669 3/4 28742000 3/4 0.190 4 1.142 2.205 0.669 3/4 28741050 7/8 - 4 1.327 2.205 0.787 7/8 28740550 1 - 4 1.523 2.205 0.921 1 28742500 1 0.030 4 1.523 2.205 0.921 1 28743000 1 0.060 4 1.523 2.205 0.921 1 28743500 1 0.090 4 1.523 2.205 0.921 1 28744000 1 0.120 4 1.523 2.205 0.921 1 28744500 1 0.190 4 1.523 2.205 0.921 1 Packed: 1 pc. Available DLC coating only. OSG's Performance & Savings Don't require ultra-high performance? Try EXOCARB® AERO - List 2041 (p. 826) Work Material P M K N S H Carbon Steels AlloyList No.Low10101018Med.10351045HighSteelsDie10654140Steels4340Stainless SteelsCast30040017-4 PHIronAluminumNickelAlloyTitaniumHardened Steels60617075CastingInconel6Al4V(30 HRC)~35HRC35-4545-5050-70HRCHRCHRC 2874 good best 816 EXOCARB® AERO WWW.OSGTOOL.COM