Size 6" diameter, 1" wide, 1/2" bore, 150 grit, and possesses a 4140 maximum RPM. 1/2" spindle hole size fits most brands of 6" benchtop grinders and workbenches

Upgrade Compared with the white corundum grinding wheel, our grinding wheel is added with iron oxide. This greatly improves the toughness and thermal stability of the grinding wheel, thus improving the service life and grinding effect of the grinding wheel

100% Balanced Each grinding wheel has been dynamically balanced and tested to ensure smooth operation during use

Application White corundum is used for grinding alloy steel, high-speed steel, and quenched steel with higher hardness. It is very suitable for sharpening woodworking tools, drill bits, and milling cutters

Upgrade your grinding wheel If you require the best grinding results, please view UF-SHARP CBN grinding wheel. CBN grinding wheel is sharper, more durable, does not produce dust, and does not require dressing