CRL 2-3/4" AG Series Plated Diamond Drill Diamond Drill Bits & Countersinks This sander/polisher comes with a

This sander/polisher comes with a 7" (178 mm) hook and loop polishing pad

Always use a Ground Fault Circuit Interrupter when operating this tool

And Plastic

"Opto-Clean" software technology detects and alerts the user of the build-up of dirt on the lens that could affect reading accuracy

Lightweight and Durable Enough to Withstand the Daily Installation Abuses

CRL 2-3/4" AG Series Plated Diamond Drill Diamond Drill Bits & Countersinks This sander/polisher comes with aUnique 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