DEWALT D180005 14 Piece Master Hole Saw Kit
Brand: DEWALT
Convenient sizes for plumbing, electrical, and door-lock installation tasksDeep-cut style hole saws for improved efficiency and versatilityHigh-speed steel height and double-tooth design for increased durabilityHardened backing plates to prevent warping and thread strippingIncludes 11 hole saws, a small quick-change mandrel, a large quick-change mandrel, replacement parts, and case