Solid Carbide Endmills M500 - Square ∙ 2F .ARCO coating provides a superior wear resistance. .For Stainless Steel, Pre-Hardened steel, Alloy Steel & Mold Steel... etc. .Incredible toughness and vibration reduction at high speeds. .UMG carbide grade is suitable for cutting difficult materials. Order No. Dia.(d) CL(L1) OAL Shank Flutes(L)(D)(F) ESSSA * ESSSA243000A 3 8 50 4 2 * ESSSA244000A 4 10 50 4 2 ESSSA204000A 4 10 50 6 2 P M K N S H ESSSA205000A 5 13 50 6 2 ● ● ● ● ○ ESSSA206000A 6 15 50 6 2 ESSSA208000A 8 20 60 8 2 d ESSSA210000A 10 25 75 10 2 ESSSA212000A 12 30 75 12 2 ESSSA214000A 14 30 75 14 2 L1 ESSSA216000A 16 35 100 16 2 L D (h6) Cutting conditions : Table 065 d Tolerance d≤6 0 ~ -0.02 6 < d ≤ 12 0 ~ -0.03 d > 12 0 ~ -0.04 A163