Super NoZomi SNZ SNZ18024Q FUJI

A high performance whetstone with excellent grinding ability and durability made by using zirconia abrasive grains.Burr removal and bead removal of various metals such as standard steel, cast iron, and hard alloy steel.Grain Size (#):24Abrasive:SNZHardness:QOuter Diameter x Thickness x Hole Diameter (mm):180 x 6 x 22Max Working Rotation Speed (rpm):7600Max Working Peripheral Velocity: 72m/s (4300m/min)