Solid Carbide EndmillsMilling Solid Carbide Endmills H650 - Corner Radius ∙ 4F .ARCO coating provides a superior wear resistance. .Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. .Long tool life and wear resistant due to its negative angle with corner radius design. .The coating can change to SICO. Order No. Dia. (d) CornerRadius(R)CL(L1) OAL Shank Flutes(L)(D)(F) EHCSH * EHCSH441002A 1 0.2R 2 50 4 4 * EHCSH441003A 1 0.3R 2 50 4 4 * EHCSH441502A 1.5 0.2R 3 50 4 4 P M K N S H * EHCSH441503A 1.5 0.3R 3 50 4 4 ● ○ ● ○ ● * EHCSH442002A 2 0.2R 4 50 4 4 * EHCSH442003A 2 0.3R 4 50 4 4 d R * EHCSH442005A 2 0.5R 4 50 4 4 * EHCSH433002A 3 0.2R 6 50 3 4 * EHCSH443002A 3 0.2R 6 50 4 4 * EHCSH433003A 3 0.3R 6 50 3 4 L1 * EHCSH443003A 3 0.3R 6 50 4 4 * EHCSH433005A 3 0.5R 6 50 3 4 * EHCSH443005A 3 0.5R 6 50 4 4 * EHCSH433010A 3 1.0R 6 50 3 4 * EHCSH443010A 3 1.0R 6 50 4 4 L * EHCSH444002A 4 0.2R 8 50 4 4 * EHCSH444003A 4 0.3R 8 50 4 4 * EHCSH444005A 4 0.5R 8 50 4 4 * EHCSH444010A 4 1.0R 8 50 4 4 EHCSH404003A 4 0.3R 8 50 6 4 EHCSH404005A 4 0.5R 8 50 6 4 EHCSH404010A 4 1.0R 8 50 6 4 EHCSH405005A 5 0.5R 10 50 6 4 EHCSH405010A 5 1.0R 10 50 6 4 D EHCSH406003A 6 0.3R 12 50 6 4 (h6) EHCSH406005A 6 0.5R 12 50 6 4 EHCSH406010A 6 1.0R 12 50 6 4 EHCSH408005A 8 0.5R 16 60 8 4 EHCSH408010A 8 1.0R 16 60 8 4 EHCSH408015A 8 1.5R 16 60 8 4 EHCSH410005A 10 0.5R 20 75 10 4 EHCSH410010A 10 1.0R 20 75 10 4 EHCSH410015A 10 1.5R 20 75 10 4 EHCSH410020A 10 2.0R 20 75 10 4 EHCSH412005A 12 0.5R 24 75 12 4 EHCSH412010A 12 1.0R 24 75 12 4 EHCSH412015A 12 1.5R 24 75 12 4 d Tolerance EHCSH412020A 12 2.0R 24 75 12 4 d ≤ 12 0 ~ -0.02 d > 12 0 ~ -0.03 Cutting conditions : Table 014 ✽ is ARCO Coating R Tolerance R<2 ±0.015 is SICO Coating R≥2 ±0.020 A030