CRL 3M® 1-1/8" x 21" 220 Grit Diamond Belt Brushes & Accessories CRL strongly suggests the use

CRL strongly suggests the use of cutting oil

Thick Enough for Glass Cutting Also

which will not scratch the glass

The CRL AMZ1 ships ready for use with 110V AC power and includes a grounded plug for use with a Ground Fault Circuit Interrupt device

CRL 3M® 1-1/8" x 21" 220 Grit Diamond Belt Brushes & Accessories CRL strongly suggests the useLonger Life Than Silicon Carbide Belts Fits Portable Sanders Using 1 1 8" x 21" (29 x 533 mm) Belts Consistent Edge Quality CRL 3M 1 1 8" x 21" (29 x 533 mm) Diamond Belts offer tremendous longevity compared to silicon carbide belts. In addition, the edge quality is consistent throughout the belt life. Since diamonds cut, rather than scratch like sandpaper, less pressure is required to accomplish the same material removal. NOTE: Always use Diamond