
Solid Carbide Endmills H650 - Long Neck ∙ Ball Nose ∙ 2F . ARCO coating provides a superior wear and heat resistance. . Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. . Suitable for deep cutting due to the long neck design. . Polish cutting edge provides stronger tip. . The coating can change to SICO, the prices will differ. Radius Dia. CL EFF-L OAL Shank Flutes Order No. (R) (d) (L1) (L2) (L) (D) (F) EHBRC * EHBRC240301A 0.15R 0.3 0.3 1 50 4 2 * EHBRC240302A 0.15R 0.3 0.3 2 50 4 2 * EHBRC240303A 0.15R 0.3 0.3 3 50 4 2 P M K N S H * EHBRC240401A 0.20R 0.4 0.4 1 50 4 2 ● ○ ● ○ ● * EHBRC240402A 0.20R 0.4 0.4 2 50 4 2 * EHBRC240403A 0.20R 0.4 0.4 3 50 4 2 d R * EHBRC240404A 0.20R 0.4 0.4 4 50 4 2 * EHBRC240405A 0.20R 0.4 0.4 5 50 4 2 L1 * EHBRC240406A 0.20R 0.4 0.4 6 50 4 2 * EHBRC240408A 0.20R 0.4 0.4 8 50 4 2 L2 * EHBRC240501A 0.25R 0.5 0.5 1 50 4 2 * EHBRC240502A 0.25R 0.5 0.5 2 50 4 2 * EHBRC240503A 0.25R 0.5 0.5 3 50 4 2 * EHBRC240504A 0.25R 0.5 0.5 4 50 4 2 L 15° * EHBRC240505A 0.25R 0.5 0.5 5 50 4 2 * EHBRC240506A 0.25R 0.5 0.5 6 50 4 2 * EHBRC240508A 0.25R 0.5 0.5 8 50 4 2 * EHBRC240510A 0.25R 0.5 0.5 10 50 4 2 * EHBRC240601A 0.30R 0.6 0.6 1 50 4 2 * EHBRC240602A 0.30R 0.6 0.6 2 50 4 2 * EHBRC240603A 0.30R 0.6 0.6 3 50 4 2 * EHBRC240604A 0.30R 0.6 0.6 4 50 4 2 D (h6) * EHBRC240605A 0.30R 0.6 0.6 5 50 4 2 * EHBRC240606A 0.30R 0.6 0.6 6 50 4 2 * EHBRC240608A 0.30R 0.6 0.6 8 50 4 2 * EHBRC240610A 0.30R 0.6 0.6 10 50 4 2 * EHBRC240612A 0.30R 0.6 0.6 12 50 4 2 Cutting conditions : Table 022 R Tolerance ✽ is ARCO Coating R≤3 ±0.010 is SICO Coating R>3 ±0.015 A043