Solid Carbide Endmills H650 - Short Flute ∙ Ball Nose ∙ 2F .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. .Due to short cutting length provides an excellent face milling surface roughness of the work pieces. .Short cutting length provides hi resistance for hi speed cutting. .The coating can change to TOP ARCO. Order No. Radius Dia.(R)(d)CL EFF-L OAL Shank Flutes(L1)(L2)(L)(D)(F) EHBUH EHBUH202000S 1.0R 2 2 4 50 6 2 EHBUH203000S 1.5R 3 3 6 50 6 2 EHBUH204000S 2.0R 4 4 8 50 6 2 P M K N S H EHBUH205000S 2.5R 5 5 10 50 6 2 ● ○ ● ○ ● EHBUH206000S 3.0R 6 6 12 50 6 2 EHBUH208000S 4.0R 8 8 16 60 8 2 R EHBUH210000S 5.0R 10 10 20 75 10 2 EHBUH212000S 6.0R 12 12 24 75 12 2 L1 EHBUH216000S 8.0R 16 16 32 100 16 2 L2 L D (h6) Cutting conditions : Table 012 R Tolerance ✽ is ARCO Coating R≤3 ±0.010 is SICO Coating R>3 ±0.015 A029