Solid Carbide Endmills H600 - Square ∙ 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) CL(L1) OAL Shank Flutes(L)(D)(F) EHSSC * EHSSC441000S 1.0 3 50 4 4 * EHSSC441500S 1.5 4 50 4 4 * EHSSC442000S 2.0 5 50 4 4 P M K N S H * EHSSC442500S 2.5 6 50 4 4 ● ○ ● ○ ● * EHSSC433000S 3.0 8 50 3 4 * EHSSC443000S 3.0 8 50 4 4 d * EHSSC444000S 4.0 10 50 4 4 EHSSC405000S 5.0 13 50 6 4 EHSSC406000S 6.0 15 50 6 4 L1 EHSSC408000S 8.0 20 60 8 4 EHSSC410000S 10.0 25 75 10 4 EHSSC412000S 12.0 30 75 12 4 EHSSC414000S 14.0 30 75 14 4 EHSSC416000S 16.0 40 100 16 4 L EHSSC420000S 20.0 45 100 20 4 EHSSC425000S 25.0 45 100 25 4 D (h6) Cutting conditions : Table 026 d Tolerance d≤6 0 ~ -0.02 6 < d ≤ 12 0 ~ -0.03 d > 12 0 ~ -0.04 A063