CRL 4 mm PDT Belgian Series Metal Bond Diamond Drill Glass Routers Bits & Accessories Our Best Drill

Our Best Drill

Diamond grade required are based upon the finish and amount of material to be removed

They are especially suited for high production equipment and have an extended work life

slowly raise the wheel so the abrasive stone actually cuts the profile into the softer polishing material

This is very popular tool for this type of work throughout the industry

CRL 4 mm PDT Belgian Series Metal Bond Diamond Drill Glass Routers Bits & Accessories Our Best DrillDesigned for High Volume Glass Drilling Full 3 8" (10 mm) of Diamond Cutting Surface Threaded for Use in Belgian Type Drill Chucks CRL PDT Series Metal Bond Diamond Drills use a special diamond and brass bond for maximum performance in glass. Metal bond drills offer the greatest life, 1000 to 2000 holes in 1 4" (6. 4 mm) glass with proper maintenance and the use of a wet Sharpening Stone to expose fresh diamonds, of any type of diamond drill. PDT