CRL 3 mm PDT Belgian Series Metal Bond Diamond Drill Brushes & Accessories Available in standard sizes in

Available in standard sizes in grits from 40X (Extra Coarse) to CORK to fit most any upright belt sanding machine

compressive strength

insulation

including Low-e coatings

Not available in Australia

CRL 3 mm PDT Belgian Series Metal Bond Diamond Drill Brushes & Accessories Available in standard sizes inDesigned 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