DECKRKAT 3-1/2″ Concrete Hole Saw Kit 90mm SDS Plus Masonry Drill Bit Set

DECKRKAT 3-1/2″ Concrete Hole Saw Kit,Electroplated Black (90mm)3-1/2″. Upgrade your drilling performance with the DECKRKAT 3-1/2″ (90mm) Concrete Hole Saw Kit, designed for fast, clean, and efficient cutting through concrete, brick, masonry, and Hardie board.