CRL 1-1/8" Standard Plated Diamond Drill Silicone Sealants This oil-based coolant is a

This oil-based coolant is a best seller

field glass drilling nightmares are a thing of the past

The black color helps to disguise the backer rod in certain joint applications

The CRL CD2 Low-E Detector is a durable

CRL 1-1/8" Standard Plated Diamond Drill Silicone Sealants This oil-based coolant is aOur Most Popular Diamond Drill Durable and Cost Efficient Available in Sizes from 1 8" to 6" (3. 2 to 152. 4 mm) Smooth Continuous Rim For Tripod and Cup Style Type Drilling Machines 3 8" (9 mm) Shanks CRL EDD Series Standard Plated Diamond Drills were designed for a cost effective method of drilling, and are our most popular and economically priced drill. The sturdy solid steel construction allows quick hole drilling with clean break outs. The