Solid Carbide Endmills G550 - Square Type - 2F 鎢鋼平銑刀 - 標準型 - 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. . Strong geometry design has excellent cutting ability of cutting edges. . High precision cutting for side milling. Dia. CL OAL Shank Flutes Order No. (d) (L1) (L) (D) (F) EPSFC2 EPSSC2 EPSFC200200U 0.2 0.4 50 4 2 EPSFC200300U 0.3 0.6 50 4 2 EPSFC200400U 0.4 0.8 50 4 2 EPSFC200500U 0.5 1.0 50 4 2 EPSFC200600U 0.6 1.5 50 4 2 EPSFC200700U 0.7 2.0 50 4 2 d EPSFC200800U 0.8 2.0 50 4 2 EPSFC200900U 0.9 2.0 50 4 2 EPSFC201000U 1.0 3.0 50 4 2 L1 EPSFC201500U 1.5 4.0 50 4 2 EPSFC202000U 2.0 5.0 50 4 2 EPSFC202500U 2.5 6.0 50 4 2 EPSFC203000U 3.0 8.0 50 4 2 EPSFC203500U 3.5 9.0 50 4 2 L EPSFC204000U 4.0 10.0 50 4 2 EPSSC201000U 1.0 3.0 50 6 2 EPSSC202000U 2.0 5.0 50 6 2 EPSSC203000U 3.0 8.0 50 6 2 EPSSC203500U 3.5 9.0 50 6 2 EPSSC204000U 4.0 10.0 50 6 2 EPSSC204500U 4.5 11.0 50 6 2 EPSSC205000U 5.0 13.0 50 6 2 D EPSSC205500U 5.5 14.0 50 6 2 EPSSC206000U 6.0 15.0 50 6 2 EPSSC206500U 6.5 16.0 60 8 2 EPSSC207000U 7.0 18.0 60 8 2 EPSSC208000U 8.0 20.0 60 8 2 EPSSC209000U 9.0 22.0 75 10 2 EPSSC210000U 10.0 25.0 75 10 2 EPSSC211000U 11.0 25.0 75 12 2 EPSSC212000U 12.0 30.0 75 12 2 EPSSC214000U 14.0 30.0 75 14 2 EPSSC216000U 16.0 35.0 100 16 2 d Tolerance EPSSC218000U 18.0 40.0 100 20 2 Ø < 3 0 ~ -0.02 EPSSC220000U 20.0 45.0 100 20 2 3 ≦ Ø ≦ 10 0 ~ -0.03 EPSSC225000U 25.0 45.0 100 25 2 Ø > 10 0 ~ -0.04 Cutting conditions ( 建議切削參數表 ) : Table 026 A066