Carbide Micrograin Carbide End Mills List 402BN, 403BN, 404BN (Cont.) SPEEDFEED CARBIDEP1110-1111TiAINBR 30˚ 2, 3, or 4 Flute, Ball End, Inch Sizes Milling Diameter Tolerance 1/32≤D≤1 +0 / -0.002" 402BN 404BN 403BN EDP Number Mill Overall Length Shank List 402BN (2 Flute) List 403BN (3 Flute) List 404BN (4 Flute) Dia. Length of Cut Dia. Bright TiAlN Bright TiAlN Bright TiAlN D L Lc d 402-6250-BN 402-6250-BN11 403-6250-BN 403-6250-BN11 404-6250-BN 404-6250-BN11 5/8 3-1/2 1-1/4 5/8 402-6875-BN 402-6875-BN11 403-6875-BN 403-6875-BN11 404-6875-BN 404-6875-BN11 11/16 4 1-3/8 3/4 402-7500-BN 402-7500-BN11 403-7500-BN 403-7500-BN11 404-7500-BN 404-7500-BN11 3/4 4 1-1/2 3/4 402-8750-BN 402-8750-BN11 403-8750-BN 403-8750-BN11 404-8750-BN 404-8750-BN11 7/8 4 1-1/2 7/8 402-1000-BN 402-1000-BN11 403-1000-BN 403-1000-BN11 404-1000-BN 404-1000-BN11 1 4 1-1/2 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 402BN 403BN 404BN good best 892 Carbide Ball End WWW.OSGTOOL.COM