CRL 1-1/4" AG Series Plated Diamond Drill Setting Blocks & Shims High Density Plastic Body

High Density Plastic Body

Install the Dispenser in an area where it’s well ventilated

The convenient "step-down" feature makes a gradual opening in the glass

Percentage of Visible Light

A smaller stone can catch and spin in the drill

CRL 1-1/4" AG Series Plated Diamond Drill Setting Blocks & Shims High Density Plastic BodyUnique 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