Solid Carbide Endmills H650 - Long Neck Square Type - 4F 鎢鋼平銑刀 - 長頸型 - 4 刃 . ARCO coating provides a superior wear resistance. Solid Carbide Endmills . Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. . Long neck design is suitable for Rib cutting. . The coating can change to SICO, the prices will differ. Dia. CL EFF-L OAL Shank Flutes Order No. (d) (L1) (L2) (L) (D) (F) EHSBC4 EHSRC4 EHSBC402006A 2.0 2.0 6 50 4 4 EHSBC402008A 2.0 2.0 8 50 4 4 EHSBC402010A 2.0 2.0 10 50 4 4 EHSBC402012A 2.0 2.0 12 50 4 4 EHSBC402016A 2.0 2.0 16 50 4 4 EHSBC402020A 2.0 2.0 20 50 4 4 d EHSBC402025A 2.0 2.0 25 60 4 4 EHSBC402030A 2.0 2.0 30 60 4 4 L1 EHSRC402006A 2.0 2.0 6 50 6 4 EHSRC402008A 2.0 2.0 8 50 6 4 L2 EHSRC402010A 2.0 2.0 10 50 6 4 EHSRC402016A 2.0 2.0 16 50 6 4 EHSBC402510A 2.5 2.5 10 50 4 4 EHSBC402512A 2.5 2.5 12 50 4 4 L EHSBC402516A 2.5 2.5 16 50 4 4 15° EHSBC402520A 2.5 2.5 20 50 4 4 EHSBC402525A 2.5 2.5 25 60 4 4 EHSBC402530A 2.5 2.5 30 60 4 4 EHSRC402506A 2.5 2.5 6 50 6 4 EHSRC402510A 2.5 2.5 10 50 6 4 EHSRC403010A 3.0 3.0 10 50 6 4 EHSRC403012A 3.0 3.0 12 50 6 4 D EHSRC403016A 3.0 3.0 16 50 6 4 EHSRC403020A 3.0 3.0 20 60 6 4 EHSRC403025A 3.0 3.0 25 60 6 4 EHSRC403030A 3.0 3.0 30 60 6 4 EHSRC403035A 3.0 3.0 35 75 6 4 30° 65 Cutting conditions ( 建議切削參數表 ) : Table 015 d Tolerance Ø 0 ~ -0.02 A033