FullFix Multi-Layer Diamond Hole Saw Bit is designed for clean , fast, and accurate drilling on hard surfaces such as tile, marble, ceramic, granite, and stone. Build with premium diamond grit coating, it delivers smooth cut, reduced chipping, and long- lasting performance for both professionals and DIY users
It's multi -layer design also allow hole enlargement and shaping, making it suitable for plumbing electrical fittings, pipe installation,and finishing work