Solid Carbide Endmills H650 - Long Neck Corner Radius Type - 4F 鎢鋼圓鼻銑刀 - 長頸型 - 4 刃 . ARCO coating provides a superior wear resistance. Solid Carbide Endmills Solid Carbide Endmills . Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. . Available in various effective cutting lengths. . It is suitable for deep cutting. . The coating can change to SICO, the prices will differ. Corner Dia. CL EFF-L OAL Shank Flutes Order No. Radius (d) (L1) (L2) (L) (D) (F) EHCBC4 (R) EHCRC4 EHCBC40250110A 2.5 0.1R 2.5 10 50 4 4 EHCBC40250116A 2.5 0.1R 2.5 16 50 4 4 EHCBC40250120A 2.5 0.1R 2.5 20 50 4 4 EHCBC40250125A 2.5 0.1R 2.5 25 60 4 4 EHCBC40250210A 2.5 0.2R 2.5 10 50 4 4 EHCBC40250216A 2.5 0.2R 2.5 16 50 4 4 d R EHCBC40250220A 2.5 0.2R 2.5 20 50 4 4 EHCBC40250225A 2.5 0.2R 2.5 25 60 4 4 L1 EHCBC40250310A 2.5 0.3R 2.5 10 50 4 4 EHCBC40250316A 2.5 0.3R 2.5 16 50 4 4 L2 EHCBC40250320A 2.5 0.3R 2.5 20 50 4 4 EHCBC40250325A 2.5 0.3R 2.5 25 60 4 4 EHCBC40250510A 2.5 0.5R 2.5 10 50 4 4 EHCBC40250516A 2.5 0.5R 2.5 16 50 4 4 L EHCBC40250520A 2.5 0.5R 2.5 20 50 4 4 15° EHCBC40250525A 2.5 0.5R 2.5 25 60 4 4 D 65 Cutting conditions ( 建議切削參數表 ) : Table 025 d Tolerance Ø 0 ~ 0.02 R ± 0.02 A055