CRL 4" Metal Tube Drill Bonded Diamond Drill Bits and your drilling machine's threaded

and your drilling machine's threaded chuck applies the needed pressure to hold it in place

Check container label and Specification Data Sheet for additional limitations

30 Bundles Per Case

painted surfaces

Organizes Small Glass Lites for Manufacturing

CRL 4" Metal Tube Drill Bonded Diamond Drill Bits and your drilling machine's threadedOne Piece Construction Gives Rigidity and Durability The "Old Reliable" Way to Drill Glass CRL Metal Tube Drills are designed for use in our CRL Tripod Drill or similar type drill machine. They work with an abrasive grain such as CRL Silicon Carbide Grain to "drill" holes in glass through rotational abrasion. A coolant (or water) is mixed with the abrasive to form a slurry which is retained by a CRL Rubber Base Drilling Ring. The even and steady