CRL 3M® 4" x 132" Duo-Glass 80 Grit Grinding Belts - 5/Box Silicone Sealants Four Grades Available

Four Grades Available

These CRL Plastic Razor Blades won't harm plastic coated windows or other hard surfaces that can be scratched or marred by metal razor blades

Open Cell Backer Rod is not adversely affected by dynamic joint movement

stainless steel

Z100 - #0000 Finishing Grade

CRL 3M® 4" x 132" Duo-Glass 80 Grit Grinding Belts - 5/Box Silicone Sealants Four Grades AvailableCloth Backed Belts Can Be Run in Either Direction Three Grits: 80X to 220X CRL 3M Wet Abrasive Belts have a 100 percent polyester backing, so you can use them wet or dry. Available in six standard sizes in grits from 36X (Extra Coarse) to 600X (Super Fine) to fit most any upright belt sanding machine. All Upright Sander Belts come five belts per box, unless otherwise marked. Cork Polishing belts are also available. If you dont see your belt size or