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

Cleans Light Water Stains from Glass

877 Silicone Foam and Metal Spacer Insulating Glass Sealant is a single component urethane for the fabrication of quality single seal insulating glass units

For Hard or Cathedral Glass

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