CRL 3" PD Straight Series Metal Bond Diamond Drill Glass/Plastic Cutters Chippers Nibblers & Accessories Easy to apply

Easy to apply

do not caulk on the exterior when rain is imminent

will mark steel

There is no changing

and act as a centering device for glass installed in channels

CRL 3" PD Straight Series Metal Bond Diamond Drill Glass/Plastic Cutters Chippers Nibblers & Accessories Easy to applyDesigned 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