CRL 7/16" PD Straight Series Metal Bond Diamond Drill Flashing 1 roll of glass protect

1 roll of glass protect film

regardless of glass thickness

and ASTM C 920

the surface should be sprayed with plain water to test for uniform water beading

CRL 7/16" PD Straight Series Metal Bond Diamond Drill Flashing 1 roll of glass protectDesigned 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