YTGZS Grinding Wheel white corundum for Grinding and Sharpening Quenched Steel High Carbon Steel and Other Hard Tools,Outer Diameter 150mm Hole Diameter 12.7mm thickness 20mm,120 Grit

High-performance corundum grain frosted structure,Wear-resistant ,durable,strong toughness. High hardness ground carbon steel / alloy steel / malleable cast iron / hard bronze,Safe revolutions: below 40 meters per second. It is suitable for the grinding of non-ferrous metals such as cemented carbide tools and workpieces, as well as the grinding of non-metals such as optical glass, ceramics, and stone.Works exceptionally well on tools like drills, mills or disposable tips for burring, grinding, stock removal, blending, rust removal, cleaning and finishing. Abrasive wheel is designed to fit most stationary bench grinder machines and work benches. Choosing the hardness of the grinding wheel is actually choosing the self-sharpening property of the grinding wheel. It is hoped that the sharp abrasive grains will not fall off too early, and do not fall off after being dull.