
Solid Carbide Endmills G550 - Long Neck ∙ Corner Radius ∙ 4F . 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. . Multiple flutes and ling neck design provides better surface in deep cutting. . Available in various cut lengths. Milling Dia. Corner CL EFF-L OAL Shank Flutes Order No. Radius (d) (L1) (L2) (L) (D) (F) (R) EPCRC * EPCRC44250110U 2.5 0.1R 2.5 10 50 4 4 * EPCRC44250116U 2.5 0.1R 2.5 16 50 4 4 * EPCRC44250120U 2.5 0.1R 2.5 20 50 4 4 Solid Carbide Endmills P M K N S H * EPCRC44250125U 2.5 0.1R 2.5 25 60 4 4 ● ● ● ○ * EPCRC44250210U 2.5 0.2R 2.5 10 50 4 4 * EPCRC44250216U 2.5 0.2R 2.5 16 50 4 4 d R * EPCRC44250220U 2.5 0.2R 2.5 20 50 4 4 * EPCRC44250225U 2.5 0.2R 2.5 25 60 4 4 L1 * EPCRC44250310U 2.5 0.3R 2.5 10 50 4 4 * EPCRC44250316U 2.5 0.3R 2.5 16 50 4 4 L2 * EPCRC44250320U 2.5 0.3R 2.5 20 50 4 4 * EPCRC44250325U 2.5 0.3R 2.5 25 60 4 4 * EPCRC44250510U 2.5 0.5R 2.5 10 50 4 4 * EPCRC44250516U 2.5 0.5R 2.5 16 50 4 4 L 15° * EPCRC44250520U 2.5 0.5R 2.5 20 50 4 4 * EPCRC44250525U 2.5 0.5R 2.5 25 60 4 4 D (h6) Cutting conditions : Table 058 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 A130