CRL 13/16" PDT Belgian Series Metal Bond Diamond Drill Polishing Compounds Also includes belt or ladder

Also includes belt or ladder hook

Heats to approximately 135F/57C inside

and is used with Pumice to clean glass prior to silvering

Straight Shank and Belgian Thread Type

CRL 13/16" PDT Belgian Series Metal Bond Diamond Drill Polishing Compounds Also includes belt or ladderDesigned 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