Sintered Diamond Hole Saw 2 1/2"

TroxellUSA Pro-Grade Diamond Hole Saw  2 1/2" Sintered Diamond Holesaw SKU# 21-500-212 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.