CRL 2-3/4" PDT Belgian Series Metal Bond Diamond Drill Water Stain Removers 2 removes fine scratches

2 removes fine scratches

1º Baume (1

Because of their lengths and shapes

maintenance-free

Permanent watertight bonds are made with this sealant

CRL 2-3/4" PDT Belgian Series Metal Bond Diamond Drill Water Stain Removers 2 removes fine scratchesDesigned 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