Artu USA 02870 Hole Saw Set, 3 Piece, 4"
- Size: 4"
- Includes 1 each: 4" T.C. gritted hole saw, large bayonet mandrel, pilot bit
- Self-sharpening long cutting life 2-1/2" cutting depth
- Cuts through the most difficult material with ease: ceramic tile, PVC, fiberglass, concrete block & drywall
- Designed to be used with any variable speed hand drill