DescriptionDesigned For Abrasive HygieneThe abrasive cleaning bar «Bodrid» is made of aluminum oxide. It is designed for breaking in and flattening copper-tin bonded abrasives.It allows removal of residual sludge (grease) from the stone surface and expose new abrasive grits, both on the already used and new diamond and CBN bars. Use with water.SpecificationsMaterialAluminum oxideSize200 x 50 x 6.5 mm GritFEPA-F 150 grit Weight122 gr / 0.27 lbs There may be color irregularities on the working surface of the stone. They do not affect the performance of the abrasive. Small chips that do not affect the working surface of the stone are acceptable.Do not use as an abrasive for knife sharpening! We do not recommend it to use as an abrasive to create a slurry!Recommendations for use: use under running water, apply minimum pressure when working.