Diamond Hole Saw for 2 in (50.8 mm) Grinders

The QEP 2" (50.8 mm) Diamond Hole Saw for Grinders is up to 50% faster than traditional diamond drill bits and lasts up to 12 times longer. It is designed to easily cut porcelain, ceramic, and glass tiles quickly and accurately. It features a special diamond-coated rough edge for faster, smoother cuts and does not require water cooling.

• Designed to quickly cut porcelain, ceramic, and glass tiles and precise
• For use with grinders, ideal for cutting 2" (50.8 mm) holes
• Requires no water supply for cooling
• Features superior diamond dust for faster, smoother cuts
• Lifes up to 12 times longer than regular hole saws, up to 50% faster than a drill
• The grinder should be used at full power for grooves from 5° to 30°
• The recommended RPM is 8000-12000 for light pressure at 90°