CRL 2-1/4" PDT Belgian Series Metal Bond Diamond Drill Glass Pliers The purpose of the Stone

The purpose of the Stone is to remove bond matrix and expose a fresh layer of diamond crystal

*Clean tools immediately after use with mineral spirits

Pop-Up Towels infused with Waterless Hand Cleaner

Elongation

CRL 2-1/4" PDT Belgian Series Metal Bond Diamond Drill Glass Pliers The purpose of the StoneStraight Shank and Belgian Thread Type 3 8" Diamond Matrix Depth Two Mounting Styles to Choose From: Straight Shank or Belgian Thread PDT Features Belgian Mount (1 2 Gas) 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; 1000 to 2000 holes in 1 4" (6 mm) glass with proper maintenance and the use of a wet