-Grit size 70/80 for slower grinding and shaping;
-Lightweight (6 oz.) for easy working load;
-Velcro backed to be used with 4" semi-rigid rubber backer;
-Rubber backer makes the job silent and smooth;
-Use wet or dry, optimal speed 4,000 RPM.

The Vacuum Brazed Diamond Grinding Disc is designed for profiling edges, smoothing out inside sinkhole cuts, smoothing rough surfaces, and removing heavy stock.

Utilizing the latest "Vacuum Brazed Technology" and extra-lightweight design (only 1/3 the weight of the steel based grinding cup wheels), it provides fast stock removal with little or no operator fatigue. The Velcro backer attaches to a semi-rigid rubber back holder, the rubber absorbs the noise and vibration which makes the job silent and smooth. It has become the premium choice for any grinding, shaping or beveling work of concrete, granite and other stones. It has been more and more used to replace the heavy grinding stones or steel based grinding cup wheels.

The Vacuum Brazed Diamond Grinding Disc is designed for dry applications but works very well during wet applications. The coarse type (diamond grits 30/40) is used for aggressive grinding. The medium type (diamond grits 70/80) is for slower grinding actions.