CRL 12 mm PD Straight Series Metal Bond Diamond Drill Plastic Cutters & Accessories High Grade American Pumice Used

High Grade American Pumice Used for Cleaning and Polishing Glass

Recommended: Start drill at 45 degree to surface and align to 90 degree as hole forms

SJ110DM portable pressure blaster

Handles are plastic coated for comfort

Lightweight and Easy to Maneuver

CRL 12 mm PD Straight Series Metal Bond Diamond Drill Plastic Cutters & Accessories High Grade American Pumice UsedDesigned 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