The QEP® Diamond Hole Saws for grinders are up to 50% faster and last at least 2X longer than a drill attachment. They are designed for the easy, fast and accurate cutting of porcelain, ceramic and glass tiles. These hole saws feature a special diamond grit edge for faster and smoother cuts and do not require water cooling on any sizes.

Available Sizes:
10469 - 1/4" Diamond Hole Saw
10470 - 5/16" Diamond Hole Saw
10471 - 1" Diamond Hole Saw
10472 - 1-3/8" Diamond Hole Saw
10473 - 2" Diamond Hole Saw
10474 - 2-1/2" Diamond Hole Saw
10475 - 4" Diamond Hole Saw