Cutting&GrindingWheelC&G 743944 TYROLIT

A dual-purpose whetstone that enables cutting and grinding/polishing with a single disc.Eliminates the hassle of exchanging whetstones and contributes to efficient work.For grinding work of standard steel, stainless steel, etc.Grain Size (#):30Abrasive:AOuter Diameter x Thickness x Hole Diameter (mm):178 x 3.5 x 22.23Max Working Rotation Speed (rpm):8600 Basic type(demonstrates sufficient performance for standard and common work)Max Working Peripheral Velocity: 80m/s (4800m/min)