Solid Carbide EndmillsMilling Solid Carbide Endmills G550 - Long Neck ∙ Square ∙ 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. .Toughness and reduction of vibration. .Available in various cut lengths. .Suitable for deep cutting application. Order No. Dia. CL EFF-L OAL Shank Flutes(d)(L1)(L2)(L)(D)(F) EPSRC * EPSRC242508U 2.5 3.0 8 50 4 2 * EPSRC242510U 2.5 3.0 10 50 4 2 * EPSRC242512U 2.5 3.0 12 50 4 2 P M K N S H * EPSRC242516U 2.5 3.0 16 50 4 2 ● ● ● ○ * EPSRC242520U 2.5 3.0 20 50 4 2 * EPSRC242525U 2.5 3.0 25 60 4 2 d * EPSRC242530U 2.5 3.0 30 75 4 2 L1 * EPSRC242535U 2.5 3.0 35 75 4 2 EPSRC203006U 3.0 3.5 6 50 6 2 L2 EPSRC203010U 3.0 3.5 10 50 6 2 EPSRC203012U 3.0 3.5 12 50 6 2 EPSRC203016U 3.0 3.5 16 50 6 2 EPSRC203020U 3.0 3.5 20 60 6 2 EPSRC203025U 3.0 3.5 25 60 6 2 L 15° EPSRC203030U 3.0 3.5 30 75 6 2 EPSRC203035U 3.0 3.5 35 75 6 2 EPSRC204008U 4.0 4.5 8 50 6 2 EPSRC204010U 4.0 4.5 10 50 6 2 EPSRC204012U 4.0 4.5 12 50 6 2 EPSRC204016U 4.0 4.5 16 50 6 2 EPSRC204020U 4.0 4.5 20 60 6 2 EPSRC204025U 4.0 4.5 25 60 6 2 D(h6) EPSRC204030U 4.0 4.5 30 75 6 2 EPSRC204035U 4.0 4.5 35 75 6 2 Cutting conditions : Table 049 ~ 051 d Tolerance d≤6 0 ~ -0.02 6 < d ≤ 12 0 ~ -0.03 d > 12 0 ~ -0.04 A112