CRL 9/16" PD Straight Series Metal Bond Diamond Drill Butyl Rubber Sealants There are four models of

There are four models of the basic Wood's Powr-Grip® Vacuum Cup

including scratches

and other common building substrates

and reduced waste

CRL 9/16" PD Straight Series Metal Bond Diamond Drill Butyl Rubber Sealants There are four models ofDesigned for High Volume Glass Fabrication 3 8" Diamond Matrix Depth Two Mounting Styles to Choose From, Straight Shank or Belgian Thread CRL PD and PDT Series Metal Bond Diamond Drills use a special diamond and brass bond for maximum performance in glass. Metal Bond Drills offer the longest life of any type of diamond drill; 1,000 to 2,000 holes in 1 4" (6. 4 mm) glass with proper maintenance and the use of a wet Sharpening Stone to expose fresh