Solid Carbide Endmills G550 - Long Neck ∙ Corner Radius ∙ 2F . UNICO Coating provides superior wear resistance and reduces the coefficient of friction. . Suitable for HRC 30 to HRC 55 Ordinary Steel, Alloy Steel, Cast Iron, Heat-Resistant Steel, etc. . Available in various cut lengths. . Corner radius with long neck are suitable for deep general cutting and 3D milling. Order No. Dia. (d) CornerRadius(R)CL(L1)EFF-L OAL Shank Flutes(L2)(L)(D)(F) EPCRC * EPCRC24150106U 1.5 0.1R 1.5 6 50 4 2 * EPCRC24150108U 1.5 0.1R 1.5 8 50 4 2 * EPCRC24150110U 1.5 0.1R 1.5 10 50 4 2 P M K N S H * EPCRC24150112U 1.5 0.1R 1.5 12 50 4 2 ● ● ● ○ * EPCRC24150116U 1.5 0.1R 1.5 16 50 4 2 * EPCRC24150206U 1.5 0.2R 1.5 6 50 4 2 d R * EPCRC24150208U 1.5 0.2R 1.5 8 50 4 2 L1 * EPCRC24150210U 1.5 0.2R 1.5 10 50 4 2 * EPCRC24150212U 1.5 0.2R 1.5 12 50 4 2 L2 * EPCRC24150216U 1.5 0.2R 1.5 16 50 4 2 * EPCRC24150306U 1.5 0.3R 1.5 6 50 4 2 * EPCRC24150308U 1.5 0.3R 1.5 8 50 4 2 * EPCRC24150310U 1.5 0.3R 1.5 10 50 4 2 * EPCRC24150312U 1.5 0.3R 1.5 12 50 4 2 L 15° * EPCRC24150316U 1.5 0.3R 1.5 16 50 4 2 * EPCRC24150506U 1.5 0.5R 1.5 6 50 4 2 * EPCRC24150508U 1.5 0.5R 1.5 8 50 4 2 * EPCRC24150510U 1.5 0.5R 1.5 10 50 4 2 * EPCRC24150512U 1.5 0.5R 1.5 12 50 4 2 * EPCRC24150516U 1.5 0.5R 1.5 16 50 4 2 D (h6) Cutting conditions : Table 057 d Tolerance d≤6 0 ~ -0.02 6 < d ≤ 12 0 ~ -0.03 d > 12 0 ~ -0.04 R Tolerance R<2 ±0.015 R≥2 ±0.020 A123