[Features]●The bottom blades of 2- and 4-flute end mills can be re-polished with a simple operation. ● High-precision polishing is possible in the range from φ4.0 to φ13.0.
[Applications] ● For regrinding the bottom edge of a worn end mill.
[Specifications] Motor speed (rpm): 5620 Grindable size (mm): 4 to 13 (6.0 mm for 4 blades) Whetstone: Electroplated DIA#270 (for carbide) Shank diameter: 4 , 6, 8, 10, 12 mm - Width (mm): 220 - Depth (mm): 220 - Height (mm): 200 - Number of flutes: 2, 4 - Bottom blade angle: Clearance angle 6° , Triangular angle 20°, Gash angle 30° - Bottom blade shape: square - Power cord length (m): 1.9