Solid Carbide Endmills A100 - Roughing ∙ Square ∙ 4F .Suitable for cutting non-ferrous metals, Aluminum, Aluminum Alloy, Copper (HRC< 20) .Suitable for rough and high remove rate cutting environment. .Chamfering design provides a stronger cutting edge. .Middle coarse pitch provides hi performance and avoids tip fracture. . Order No. Dia. (d) CL(L1) OAL Shank Flutes(L)(D)(F) ENSSR ENSSR406000 6 15 50 6 4 ENSSR408000 8 20 60 8 4 ENSSR410000 10 25 75 10 4 P M K N S H ENSSR412000 12 30 75 12 4 ● ENSSR416000 16 40 100 16 4 ENSSR420000 20 45 100 20 4 d L1 L D (h6) d Tolerance d≤6 0 ~ -0.02 6 < d ≤ 12 0 ~ -0.03 d > 12 0 ~ -0.04 A199