CRL 3-1/2" PDT Belgian Series Metal Bond Diamond Drill Backer Rods & Insert Tools 2 mm) Lengths Available

2 mm) Lengths Available

Low odor for interior or exterior applications

Extra Fast Setting for Quick Repairs

and is quick and easy to adjust for use on varying size face caps

CRL 3-1/2" PDT Belgian Series Metal Bond Diamond Drill Backer Rods & Insert Tools 2 mm) Lengths AvailableDesigned 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