QEP 10566Q
QEP Drill Bit, 5/16 in Dia, Point Type: Diamond, Steel, Applicable Materials: Ceramic, Glass, Granite, Marble, Porcelain, Suitable for: 1/2 in or 3/8 in Drill Chucks, Includes: Drill Guide, Water Cooling System
- Diamond grit edge drills through ceramic, glass, marble, porcelain and granite