CRL 4" Standard Plated Diamond Drill - EDD4

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 generous 3/8" (9 mm) diameter shank allows for a sure fit into any drill machine. Although diamond plated, this drill may be sharpened one time after it is worn out with a CRL Sharpening Stone to expose some of the remaining diamonds to extend its work life.

Always use with a the proper mixture of CRL Diamond Tool Coolant and water for best results.

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 Drilling Machines | 3/8" (9 mm) Shanks.

Official C.R. Laurence Product