Yg-1 Tool Company X5070 Series, 2 Flute 30° Helix Rib Ball End mill, G8A46903, D=1 R0.50 L=45

YG-1 X5070 Series, 2 Flute 30° Helix Rib Ball End mill, G8A46903, D=1 R0.50 L=45   EDP No. R D1 D2 L1 L3 L2 Mill Dia. Tolerance Shank Dia.Tolerance No. of Flute G8A46903 R0.50 1 4 0.8 10 45 0~-0.012 h5 2  (Unit : mm) Feature ▶ Designed to machine high hardened materials. ▶ Suitable for dry cutting, high speed cutting thanks to newly developed raw-material and new coating. ▶ Excellent workpiece finish. ▶ Designed for high precision milling operation. ▶ Higher wear -resistance.   High Feed End Mill Capabilities :  High speed roughing High speed finishing... Mirror-like surface     ▶ More number of flutes than the normal 2F ball E/M results in high-feed cutting. For X - Y wide cutting pitch, high effective cutting performs in short tool working time. (Example of performance : for the material HRc 50~55) ITEM SIZE RPM FEED DEPTH OF CUT Z(mm) X-Y(mm) HIGH FEED END MILL 4F Ø10 X R2   5,400   11,000 0.2 3.0 NORMAL BALL END MILL 2F Ø10 X R5   7,500     2,500 0.2 0.5