Solid Carbide Endmills A200 - Ball Nose Type - 2F 鎢鋼球型銑刀 - 標準型 - 2 刃 . The DIAMOND coating protects the cutting edge of the end mill which better than conventional coating. . Suitable for Graphite. . It provides an excellent surface due to better surface grindings. . New tool geometry increases wear resistance and cutting force is decreased. . Suitable for high speed profile surface milling. Radius Dia. CL OAL Shank Flutes Order No. (R) (d) (L1) (L) (D) (F) EGBFC2 EGBSC2 EGBFC200200D 0.1R 0.2 0.4 50 4 2 EGBFC200300D 0.15R 0.3 0.6 50 4 2 EGBFC200400D 0.2R 0.4 0.8 50 4 2 EGBFC200500D 0.25R 0.5 1.0 50 4 2 EGBFC200600D 0.3R 0.6 1.2 50 4 2 EGBFC200700D 0.35R 0.7 1.4 50 4 2 R EGBFC200800D 0.4R 0.8 1.6 50 4 2 EGBFC200900D 0.45R 0.9 1.8 50 4 2 EGBFC201000D 0.5R 1.0 2 50 4 2 L1 EGBFC201500D 0.75R 1.5 3 50 4 2 EGBFC202000D 1R 2.0 4 50 4 2 EGBFC203000D 1.5R 3.0 6 50 4 2 EGBFC204000D 2R 4.0 8 50 4 2 EGBSC204000D 2R 4.0 8 50 6 2 L EGBSC205000D 2.5R 5.0 10 50 6 2 EGBSC206000D 3R 6.0 12 50 6 2 EGBSC208000D 4R 8.0 16 60 8 2 EGBSC210000D 5R 10.0 20 75 10 2 EGBSC212000D 6R 12.0 24 75 12 2 D d R Tolerance Ø ± 0.02 A144