Solid Carbide Endmills H600 - Long Shank ∙ Corner Radius ∙ 4F .SICO coating with anti-high temperature & anti-oxidation. .Suitable for HRC 30 to HRC 60 Alloy Steel, Cast Iron, Prehardened steel, Hardened Steel, etc. .Strong geometry design has excellent cutting ability of cutting edges. .Universal geometry design is suitable for most materials. Order No. Dia. (d) CornerRadius(R)CL(L1) OAL Shank Flutes(L)(D)(F) EHCLC * EHCLC44400507S 4 0.5R 8 75 4 4 * EHCLC44400510S 4 0.5R 8 100 4 4 * EHCLC40600507S 6 0.5R 12 75 6 4 P M K N S H * EHCLC40601007S 6 1.0R 12 75 6 4 ● ○ ● ○ ● * EHCLC40600510S 6 0.5R 12 100 6 4 * EHCLC40800507S 8 0.5R 16 75 8 4 d R * EHCLC40800510S 8 0.5R 16 100 8 4 * EHCLC40801010S 8 1.0R 16 100 8 4 L1 * EHCLC41000510S 10 0.5R 20 100 10 4 * EHCLC41001010S 10 1.0R 20 100 10 4 * EHCLC41200510S 12 0.5R 24 100 12 4 * EHCLC41201010S 12 1.0R 24 100 12 4 * EHCLC41601015S 16 1.0R 32 150 16 4 L D (h6) Cutting conditions : Table 044 d Tolerance d≤6 0 ~ -0.03 6 < d ≤ 12 0 ~ -0.04 d > 12 0 ~ -0.05 R Tolerance R<2 ±0.020 R≥2 ±0.025 A073