Pro-Grade Sintered Diamond Hole Saw - TroxellUSA - 2 1/2"
2 1/2" sintered diamond holesaw. Sintered diamond hole saws bore holes in various types of ceramic, marble, granite or porcelain for plumbing or electrical fixtures. Fits 3/8" chuck. 1-3/8" works for most plumbing fixtures. Other sizes available.
