Solid Carbide Endmills G550 - Long Neck Corner Radius Type - 2F 鎢鋼圓鼻銑刀 - 長頸型 - 2 刃 . UNICO Coating provides superior wear resistance and reduces the coefficient of friction. Solid Carbide Endmills . 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) EPCRC2 EPCRC20300110U 3.0 0.1R 3.0 10 50 6 2 EPCRC20300116U 3.0 0.1R 3.0 16 60 6 2 EPCRC20300120U 3.0 0.1R 3.0 20 60 6 2 EPCRC20300125U 3.0 0.1R 3.0 25 60 6 2 EPCRC20300130U 3.0 0.1R 3.0 30 75 6 2 EPCRC20300135U 3.0 0.1R 3.0 35 75 6 2 d R EPCRC20300210U 3.0 0.2R 3.0 10 50 6 2 EPCRC20300216U 3.0 0.2R 3.0 16 60 6 2 L1 EPCRC20300220U 3.0 0.2R 3.0 20 60 6 2 EPCRC20300225U 3.0 0.2R 3.0 25 60 6 2 L2 EPCRC20300230U 3.0 0.2R 3.0 30 75 6 2 EPCRC20300235U 3.0 0.2R 3.0 35 75 6 2 EPCRC20300310U 3.0 0.3R 3.0 10 50 6 2 EPCRC20300316U 3.0 0.3R 3.0 16 60 6 2 L EPCRC20300320U 3.0 0.3R 3.0 20 60 6 2 15° 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 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 D 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 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 Cutting conditions ( 建議切削參數表 ) : Table 052 d Tolerance Ø 0 ~ 0.02 R ± 0.02 A107