Solid Carbide Endmills H650 - Short Flute ∙ Corner Radius ∙ 4F . SICO Nano coating provides a superior wear and heat resistance. . Suitable for HRC 50 and over HRC 50 Hardened Steel, also maximum up to HRC 65. . Short cutting length with high rigidity is suitable for high speed cutting. . The coating can change to TOP ARCO. Milling Dia. Corner CL EFF-L OAL Shank Flutes Order No. Radius (d) (L1) (L2) (L) (D) (F) (R) EHCUH EHCUH403001S 3 0.1R 3 7.5 50 6 4 EHCUH403005S 3 0.5R 3 7.5 50 6 4 EHCUH404002S 4 0.2R 4 10.0 50 6 4 Solid Carbide Endmills P M K N S H EHCUH404005S 4 0.5R 4 10.0 50 6 4 ● ○ ● ○ ● EHCUH405002S 5 0.2R 5 12.5 50 6 4 EHCUH405005S 5 0.5R 5 12.5 50 6 4 d R EHCUH406002S 6 0.2R 6 15.0 50 6 4 EHCUH406005S 6 0.5R 6 15.0 50 6 4 L1 EHCUH406010S 6 1.0R 6 15.0 50 6 4 L2 EHCUH408003S 8 0.3R 8 20.0 60 8 4 EHCUH408005S 8 0.5R 8 20.0 60 8 4 EHCUH408010S 8 1.0R 8 20.0 60 8 4 EHCUH408015S 8 1.5R 8 20.0 60 8 4 EHCUH410003S 10 0.3R 10 25.0 75 10 4 L EHCUH410005S 10 0.5R 10 25.0 75 10 4 EHCUH410010S 10 1.0R 10 25.0 75 10 4 EHCUH410015S 10 1.5R 10 25.0 75 10 4 EHCUH410020S 10 2.0R 10 25.0 75 10 4 EHCUH412003S 12 0.3R 12 30.0 75 12 4 EHCUH412005S 12 0.5R 12 30.0 75 12 4 EHCUH412010S 12 1.0R 12 30.0 75 12 4 EHCUH412015S 12 1.5R 12 30.0 75 12 4 D (h6) EHCUH412020S 12 2.0R 12 30.0 75 12 4 Cutting conditions : Table 016 d Tolerance ✽ is ARCO Coating d ≤ 12 0 ~ -0.02 is SICO Coating d > 12 0 ~ -0.03 R Tolerance R<2 ±0.015 R≥2 ±0.020 A032