Solid Carbide Endmills G550 - Long Neck Square Type - 2F 鎢鋼平銑刀 - 長頸型 - 2 刃 . UNICO Coating provides superior wear resistance and reduces the coefficient of friction. . Suitable for HRC 30 to HRC 55 Ordinary Steel, Alloy Steel, Cast Iron, Heat-Resistant Steel, etc. . Toughness and reduction of vibration. . Available in various cut lengths. . Suitable for deep cutting application. Dia. CL EFF-L OAL Shank Flutes Order No. (d) (L1) (L2) (L) (D) (F) EPSBC2 EPSRC2 EPSBC201002U 1.0 1.2 2 50 4 2 EPSBC201003U 1.0 1.2 3 50 4 2 EPSBC201004U 1.0 1.2 4 50 4 2 EPSBC201005U 1.0 1.2 5 50 4 2 EPSBC201006U 1.0 1.2 6 50 4 2 EPSBC201008U 1.0 1.2 8 50 4 2 d EPSBC201010U 1.0 1.2 10 50 4 2 EPSBC201012U 1.0 1.2 12 50 4 2 L1 EPSBC201014U 1.0 1.2 14 50 4 2 EPSBC201016U 1.0 1.2 16 50 4 2 L2 EPSBC201018U 1.0 1.2 18 50 4 2 EPSBC201020U 1.0 1.2 20 50 4 2 EPSBC201204U 1.2 1.5 4 50 4 2 EPSBC201206U 1.2 1.5 6 50 4 2 L EPSBC201208U 1.2 1.5 8 50 4 2 15° EPSBC201210U 1.2 1.5 10 50 4 2 EPSBC201212U 1.2 1.5 12 50 4 2 EPSBC201216U 1.2 1.5 16 50 4 2 EPSBC201220U 1.2 1.5 20 50 4 2 EPSBC201406U 1.4 1.8 6 50 4 2 EPSBC201408U 1.4 1.8 8 50 4 2 EPSBC201410U 1.4 1.8 10 50 4 2 D EPSBC201414U 1.4 1.8 14 50 4 2 EPSBC201416U 1.4 1.8 16 50 4 2 EPSBC201420U 1.4 1.8 20 50 4 2 30° Cutting conditions ( 建議切削參數表 ) : Table 034 ~ 036 d Tolerance Ø 0 ~ -0.02 A078