CRL 2" Metal Tube Drill Caulking & Urethane Heaters/Coolers Bundled conveniently for on-the-job use

Bundled conveniently for on-the-job use (42 Shims/Bundle

To prepare the surface before application of Armor All® Protectant

Also great for cleaning tools

and Specialty Coating Applications

CRL 2" Metal Tube Drill Caulking & Urethane Heaters/Coolers Bundled conveniently for on-the-job useOne 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