CRL 3/16" Prismatic Glass Drill Adhesives & Primers driveway or terrace joints where

driveway or terrace joints where abrasion is possible

weather resistance

This Blaster is to be used only on vertical flat surfaces where the boot can make complete contact with the surface

This CRL Cutting Frame is the most practical tool for laying out odd shaped or angular shaped patterns

light weight handle

CRL 3/16" Prismatic Glass Drill Adhesives & Primers driveway or terrace joints whereOur Best Carbide Drill Precision Ground on Three Sides Available Sizes from 1 8" to 1 2" (3. 2 to 12. 7 mm) This CRL Prismatic Glass Drill is the standard of quality for glass drilling throughout the flat glass industry. The tungsten carbide tips mean you can produce hundreds of high quality holes without needing to re sharpen the drill. The extra long tip assures long lasting, precision drilling. Prismatic Drills should only be used in glass drilling