
Solid Carbide Endmills G550 - Long Shank ∙ Square ∙ 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. . Available in various length of cut and overall length end mills. . Flat design to avoid chipping of the cutting tip. Dia. CL OAL Shank Flutes Order No. (d) (L1) (L) (D) (F) EPSLC * EPSLC443007U 3 8 75 4 4 * EPSLC443010U 3 8 100 4 4 * EPSLC444006U 4 10 60 4 4 P M K N S H * EPSLC444007U 4 10 75 4 4 ● ● ● ○ * EPSLC444010U 4 10 100 4 4 * EPSLC404006U 4 10 60 6 4 d * EPSLC404007U 4 10 75 6 4 * EPSLC404010U 4 10 100 6 4 * EPSLC406006U 6 15 60 6 4 L1 * EPSLC406007U 6 15 75 6 4 * EPSLC406010U 6 15 100 6 4 * EPSLC408007U 8 20 75 8 4 * EPSLC408010U 8 20 100 8 4 * EPSLC408015U 8 20 150 8 4 L * EPSLC410010U 10 25 100 10 4 * EPSLC410015U 10 25 150 10 4 * EPSLC412010U 12 30 100 12 4 * EPSLC412015U 12 30 150 12 4 * EPSLC416015U 16 40 150 16 4 * EPSLC420015U 20 40 150 20 4 D (h6) Cutting conditions : Table 031 d Tolerance d≤6 0 ~ -0.03 6 < d ≤ 12 0 ~ -0.04 d > 12 0 ~ -0.05 A083