CRL 90 mm TPM Series Metal Bond Diamond Drill Glass Lifters & Accessories It has a screw chuck

It has a screw chuck for reversing the point when not in use

Using 1/2" x 18" (13 x 457 mm) silicon carbide abrasive belts (sold separately) finishing the inside edges of circles or notches becomes simple and easy

As little as 1/2" (13 mm) can effectively firestop the opening

CRL Six Wheel Fabrication Carts are designed for easy movement and storage in tight confines

CRL 90 mm TPM Series Metal Bond Diamond Drill Glass Lifters & Accessories It has a screw chuckFor Fast Cutting, High Production Runs Long Lasting Reliability CRL Habit Fit TPM and TPE Series Diamond Drills are commonly used for glass drilling throughout Europe and Australia. They are especially suited for high production equipment and have an extended work life. CRL TPM Series Metal Bond Diamond Drills use a special 3 8" (10 mm) diamond and brass bond for maximum performance in glass. Metal Bond Drills offer the greatest life, with an