CRL 3-3/4" PD Straight Series Metal Bond Diamond Drill Deglazing Tools Rounded housing reduces drag against

Rounded housing reduces drag against straight edges and squares

when drilling glass

soot and smoke film

(1) PLS RRT4 Red

The Strengthened Glass Detector will allow users to confirm if glass has been heat strengthened

CRL 3-3/4" PD Straight Series Metal Bond Diamond Drill Deglazing Tools Rounded housing reduces drag againstDesigned 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