CRL 220X Grit Silicon Carbide Grain Razor Blades & Scrapers CRL Open Cell Backer Rod

CRL Open Cell Backer Rod should be used only in vertical and horizontal wall joints

Firm Double-Edge Scraping Tool

Easily Replaceable Part

FEIN® and Powr-Cat Tools

Kit Includes

CRL 220X Grit Silicon Carbide Grain Razor Blades & Scrapers CRL Open Cell Backer RodFor Use with Brass and Steel Tube Drills Easy to Use Use on Roughening Plates for Grinding and Polishing Use CRL Silicon Carbide Grain for almost any glass drilling need. Most commonly used with CRL Steel and Brass Tube Drills, the abrasive action of the silicon carbide is applied by the rotation of the tube drill. The slots in the drill pick up the grain, which causes the glass to wear. Can be used to drill holes for speak tube applications or