Tungsten carbide abrasive hole saw. Self-sharpening particles, so when a particle chips, a new surface is created in its place. Comes with arbor and pilot. For use with any variable speed hand drill. Cuts ceramic tile, concrete block, cement board, brick, fiberglass, plexiglas, PVC, wood with nails, cultured marble and drywall.
Artu Hole Saw, 4 in Diameter, 2-1/4 in Cutting Depth, 5/8 in Arbor, 5/16 in Dia x 3-7/16 in Drill, Tungsten Carbide Cutting Edge, Hexagonal Shank, 3/8 in Shank, Applicable Materials: Ceramic Tile, Concrete Block, Cement Backer Board, Brick, Fiberglass, Acrylic, PVC, Wood With Nails, Cultured Marble and Drywall, For Use With Any Variable Speed Hand Drill