G550 Series CARBIDE ENDMILLS - Long Neck Corner Radius Type - 2F . UNICO Coating provides superior wear resistance and reduces the coeffi cient of friction. . Suitable for HRC 30 to HRC 55 Ordinary Steel, Alloy Steel, Cast Iron, Heat-Resistant Steel, etc. . Available in various cut lengths. . Corner radius with long neck are suitable for deep general cutting and 3D milling. Corner Dia. CL EFF-L OAL Shank Flutes Order No. Radius (d) (L1) (L2) (L) (D) (F) EPCBC2 (R) EPCRC20300235U 3.0 0.2R 3.0 35 75 6 2 EPCRC2 EPCRC20300310U 3.0 0.3R 3.0 10 50 6 2 EPCRC20300316U 3.0 0.3R 3.0 16 60 6 2 EPCRC20300320U 3.0 0.3R 3.0 20 60 6 2 EPCRC20300325U 3.0 0.3R 3.0 25 60 6 2 EPCRC20300330U 3.0 0.3R 3.0 30 75 6 2 EPCRC20300335U 3.0 0.3R 3.0 35 75 6 2 EPCRC20300510U 3.0 0.5R 3.0 10 50 6 2 d R EPCRC20300516U 3.0 0.5R 3.0 16 60 6 2 EPCRC20300520U 3.0 0.5R 3.0 20 60 6 2 EPCRC20300525U 3.0 0.5R 3.0 25 60 6 2 L1 EPCRC20300530U 3.0 0.5R 3.0 30 75 6 2 EPCRC20300535U 3.0 0.5R 3.0 35 75 6 2 EPCRC20301010U 3.0 1.0R 3.0 10 50 6 2 L2 EPCRC20301016U 3.0 1.0R 3.0 16 60 6 2 EPCRC20301020U 3.0 1.0R 3.0 20 60 6 2 EPCRC20301025U 3.0 1.0R 3.0 25 60 6 2 EPCRC20301030U 3.0 1.0R 3.0 30 75 6 2 EPCRC20301035U 3.0 1.0R 3.0 35 75 6 2 EPCRC20400113U 4.0 0.1R 4.0 13 50 6 2 L EPCRC20400116U 4.0 0.1R 4.0 16 60 6 2 15° EPCRC20400120U 4.0 0.1R 4.0 20 60 6 2 EPCRC20400125U 4.0 0.1R 4.0 25 60 6 2 EPCRC20400130U 4.0 0.1R 4.0 30 75 6 2 EPCRC20400135U 4.0 0.1R 4.0 35 75 6 2 EPCRC20400213U 4.0 0.2R 4.0 13 50 6 2 EPCRC20400216U 4.0 0.2R 4.0 16 60 6 2 EPCRC20400220U 4.0 0.2R 4.0 20 60 6 2 EPCRC20400225U 4.0 0.2R 4.0 25 60 6 2 EPCRC20400230U 4.0 0.2R 4.0 30 75 6 2 EPCRC20400235U 4.0 0.2R 4.0 35 75 6 2 EPCRC20400313U 4.0 0.3R 4.0 13 50 6 2 D EPCRC20400316U 4.0 0.3R 4.0 16 60 6 2 EPCRC20400320U 4.0 0.3R 4.0 20 60 6 2 EPCRC20400325U 4.0 0.3R 4.0 25 60 6 2 EPCRC20400330U 4.0 0.3R 4.0 30 75 6 2 EPCRC20400335U 4.0 0.3R 4.0 35 75 6 2 EPCRC20400513U 4.0 0.5R 4.0 13 50 6 2 EPCRC20400516U 4.0 0.5R 4.0 16 60 6 2 EPCRC20400520U 4.0 0.5R 4.0 20 60 6 2 EPCRC20400525U 4.0 0.5R 4.0 25 60 6 2 EPCRC20400530U 4.0 0.5R 4.0 30 75 6 2 EPCRC20400535U 4.0 0.5R 4.0 35 75 6 2 EPCRC20401013U 4.0 1.0R 4.0 13 50 6 2 EPCRC20401016U 4.0 1.0R 4.0 16 60 6 2 EPCRC20401020U 4.0 1.0R 4.0 20 60 6 2 EPCRC20401025U 4.0 1.0R 4.0 25 60 6 2 EPCRC20401030U 4.0 1.0R 4.0 30 75 6 2 d Tolerance EPCRC20401035U 4.0 1.0R 4.0 35 75 6 2 Ø 0 ~ 0.02 EPCRC20500116U 5.0 0.1R 5.0 16 60 6 2 EPCRC20500130U 5.0 0.1R 5.0 30 60 6 2 EPCRC20500216U 5.0 0.2R 5.0 16 60 6 2 EPCRC20500230U 5.0 0.2R 5.0 30 60 6 2 A63