A100 Series CARBIDE ENDMILLS - High Performance Square Type - 4F (for slot milling) . DICO Coating surface hardness exceeds 50GPa. . Suitable for Non-ferrous cutting, e.g., copper, aluminum, graphite, plastic processing special. . Multiple processing efficiency, coeffi cient of friction <0.1μm. . Large positive rake angle and deep fl ute design, improves cutting efficiency. Dia. CL OAL Shank Flutes Order No. (d) (L1) (L) (D) (F) ENSSC4 ENSSC405000D 5 13 50 6 4 ENSSC406000D 6 15 50 6 4 ENSSC408000D 8 20 60 8 4 ENSSC410000D 10 25 75 10 4 ENSSC412000D 12 30 75 12 4 ENSSC405000 5 13 50 6 4 ENSSC406000 6 15 50 6 4 d ENSSC408000 8 20 60 8 4 ENSSC410000 10 25 75 10 4 ENSSC412000 12 30 75 12 4 L1 L D d Tolerance Ø < 3 0 ~ -0.02 3 ≦ Ø ≦ 10 0 ~ -0.03 Ø > 10 0 ~ -0.04 A93