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. Order No. Radius Dia.(R)(d)CL EFF-L OAL Shank Flutes(L1)(L2)(L)(D)(F) EHBRC * EHBRC241204A 0.60R 1.2 1.2 4 50 4 2 * EHBRC241206A 0.60R 1.2 1.2 6 50 4 2 * EHBRC241208A 0.60R 1.2 1.2 8 50 4 2 P M K N S H * EHBRC241210A 0.60R 1.2 1.2 10 50 4 2 ● ○ ● ○ ● * EHBRC241212A 0.60R 1.2 1.2 12 50 4 2 * EHBRC241216A 0.60R 1.2 1.2 16 50 4 2 d R * EHBRC241220A 0.60R 1.2 1.2 20 50 4 2 L1 * EHBRC241224A 0.60R 1.2 1.2 24 60 4 2 * EHBRC241406A 0.70R 1.4 1.4 6 50 4 2 L2 * EHBRC241408A 0.70R 1.4 1.4 8 50 4 2 * EHBRC241412A 0.70R 1.4 1.4 12 50 4 2 * EHBRC241416A 0.70R 1.4 1.4 16 50 4 2 * EHBRC241503A 0.75R 1.5 1.5 3 50 4 2 * EHBRC241504A 0.75R 1.5 1.5 4 50 4 2 L 15° * EHBRC241506A 0.75R 1.5 1.5 6 50 4 2 * EHBRC241508A 0.75R 1.5 1.5 8 50 4 2 * EHBRC241510A 0.75R 1.5 1.5 10 50 4 2 * EHBRC241512A 0.75R 1.5 1.5 12 50 4 2 * EHBRC241514A 0.75R 1.5 1.5 14 50 4 2 * EHBRC241516A 0.75R 1.5 1.5 16 50 4 2 * EHBRC241518A 0.75R 1.5 1.5 18 50 4 2 * EHBRC241520A 0.75R 1.5 1.5 20 50 4 2 D(h6) * EHBRC241522A 0.75R 1.5 1.5 22 60 4 2 * EHBRC241525A 0.75R 1.5 1.5 25 60 4 2 * EHBRC241530A 0.75R 1.5 1.5 30 75 4 2 EHBRC201506A 0.75R 1.5 1.5 6 50 6 2 EHBRC201508A 0.75R 1.5 1.5 8 50 6 2 EHBRC201510A 0.75R 1.5 1.5 10 50 6 2 EHBRC201512A 0.75R 1.5 1.5 12 50 6 2 Cutting conditions : Table 022 R Tolerance ✽ is ARCO Coating R≤3 ±0.010 is SICO Coating R>3 ±0.015 A045