CRL 3" PDT Belgian Series Metal Bond Diamond Drill Backer Rods & Insert Tools 30 Bundles Per Case

30 Bundles Per Case

exposing fresh cutting crystals

Choice of Black or Yellow Color Formulas

They have a flat

Always use care when handling plastic sheets

CRL 3" PDT Belgian Series Metal Bond Diamond Drill Backer Rods & Insert Tools 30 Bundles Per CaseDesigned 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