CRL 7/16" PDT Belgian Series Metal Bond Diamond Drill Razor Blades & Scrapers This CRL Strip Lead is

This CRL Strip Lead is ideal for use in making your own custom length setting blocks because the lead is soft and malleable

Bonded 220X Diamond

134 Degree Hone Angle

3-1/4" (82

CRL 7/16" PDT Belgian Series Metal Bond Diamond Drill Razor Blades & Scrapers This CRL Strip Lead isDesigned 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