Diamond Fiberstone Sticks RD3202 Minimo

A rich lineup of sizes and grain sizes for a special whetstone using ceramic fibers as the cutting blade.By combining diamond abrasive grains, it has become possible to grind difficult-to-grind hard materials with high grinding capacity compared to conventional fiber stones.Grain Size (#):400W x L x Thickness (mm):4 x 100 x 1Compatible materials: ceramic, glass, tool steel, alloy steel, carbide alloy, cermet, common steel, stainless steel