CRL 1/4" x 4" Cyclo-Impak Drill Bit Pliers The CRL Glass Drilling Starter

The CRL Glass Drilling Starter Kit features a powerful variable speed motor

Supplied with protective carrying case

This is especially convenient in multiple-story buildings

insulating glass units

CRL 1/4" x 4" Cyclo-Impak Drill Bit Pliers The CRL Glass Drilling StarterSpecial Tip Grinding Enables Fast Penetration Brazed In Carbide Tips CRL Heavy Duty Cyclo Impak Drill Bits are made from a proven, impact type alloy steel, allowing a long and productive drilling life. The special tip grind enables fast penetration into the toughest materials. Each bit is treated to resist metal fatigue, and has a brazed in carbide tip for superior drilling results on concrete, limestone, brick, marble, slate, structural tile, terra