CRL 2-1/2" AG Series Plated Diamond Drill Glass Cutters & Accessories Joint performance does not change

Joint performance does not change significantly with aging or exposure to weather

The CRL PD Series features an extra long 1-3/8" by 3/8" (35 by 10 mm) diameter shank for a positive grip on the drill

The mandrel has 1/4" (6

Tempered Glass

soft plastics

CRL 2-1/2" AG Series Plated Diamond Drill Glass Cutters & Accessories Joint performance does not changeUnique Aggressive Sawtooth Profile Our Most Durable Style Drill Diameters from 1 8" to 4 1 2" The special sawtooth design of CRL Amazing Glazing Plated Diamond Drills reduces the contact area, allowing better grinding action and increased coolant penetration. They are perfect for use in portable tripod and cup style machines. Our most durable drill has been machined from solid steel. Use with DTC80 Diamond Tool Coolant and submerge in a retaining ring