Solid Carbide Endmills H650 - Long Neck Ball Nose Type - 2F 鎢鋼球型銑刀 - 長頸型 - 2 刃 . ARCO coating provides a superior wear and heat resistance. . Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. . Suitable for deep cutting due to the long neck design. . Polish cutting edge provides stronger tip. . The coating can change to SICO, the prices will differ. Radius Dia. CL EFF-L OAL Shank Flutes Order No. (R) (d) (L1) (L2) (L) (D) (F) EHBBC2 EHBRC2 EHBBC200301A 0.15R 0.3 0.3 1 50 4 2 EHBBC200302A 0.15R 0.3 0.3 2 50 4 2 EHBBC200303A 0.15R 0.3 0.3 3 50 4 2 EHBBC200401A 0.20R 0.4 0.4 1 50 4 2 EHBBC200402A 0.20R 0.4 0.4 2 50 4 2 EHBBC200403A 0.20R 0.4 0.4 3 50 4 2 d R EHBBC200404A 0.20R 0.4 0.4 4 50 4 2 EHBBC200405A 0.20R 0.4 0.4 5 50 4 2 L1 EHBBC200406A 0.20R 0.4 0.4 6 50 4 2 EHBBC200408A 0.20R 0.4 0.4 8 50 4 2 L2 EHBBC200501A 0.25R 0.5 0.5 1 50 4 2 EHBBC200502A 0.25R 0.5 0.5 2 50 4 2 EHBBC200503A 0.25R 0.5 0.5 3 50 4 2 EHBBC200504A 0.25R 0.5 0.5 4 50 4 2 L EHBBC200505A 0.25R 0.5 0.5 5 50 4 2 15° EHBBC200506A 0.25R 0.5 0.5 6 50 4 2 EHBBC200508A 0.25R 0.5 0.5 8 50 4 2 EHBBC200510A 0.25R 0.5 0.5 10 50 4 2 EHBBC200601A 0.30R 0.6 0.6 1 50 4 2 EHBBC200602A 0.30R 0.6 0.6 2 50 4 2 EHBBC200603A 0.30R 0.6 0.6 3 50 4 2 EHBBC200604A 0.30R 0.6 0.6 4 50 4 2 D EHBBC200605A 0.30R 0.6 0.6 5 50 4 2 EHBBC200606A 0.30R 0.6 0.6 6 50 4 2 EHBBC200608A 0.30R 0.6 0.6 8 50 4 2 EHBBC200610A 0.30R 0.6 0.6 10 50 4 2 EHBBC200612A 0.30R 0.6 0.6 12 50 4 2 65 Cutting conditions ( 建議切削參數表 ) : Table 019 d R Tolerance Ø ± 0.02 A038