CRL 5-1/2" Standard Plated Diamond Drill Expanding Foam Sealants & Dispensing Guns It is designed for sealing

It is designed for sealing expansion and control joints in precast concrete panels and metal curtainwalls

Cutter makes production cutting of heavy plate and hard glass easier by giving you 40 percent more pressure-power than regular models

2 removes fine scratches

supermarkets and other public facilities with difficult to clean surfaces

flake-free scores on flat glass and textured stained glass

CRL 5-1/2" Standard Plated Diamond Drill Expanding Foam Sealants & Dispensing Guns It is designed for sealingDurable and Cost Efficient Smooth Continuous Rim For Tripod and Cup Type Drilling Machines 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