KATA Bi-Metal Hole Saw Kit, 19 Pieces M42 Steel Hole Saw Set with 3/4" -4-3/4" (19-121mm), General Purpose Hole Saw Blades in Case with Mandrels, Drill Bit, Hex Key for Thin Metal, Hard Wood, Drywall

KATA Bi-Metal Hole Saw Kit, 19 Pieces M42 Steel Hole Saw Set with 3/4" -4-3/4" (19-121mm), General Purpose Hole Saw Blades in Case with Mandrels, Drill Bit, Hex Key for Thin Metal, Hard Wood, Drywall

VIKITON 6 Inch Hole Saw with Arbor for Metal Wood and Plastic Cutting, 152mm Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal, Handy Hole Saw Kit Set

VIKITON 6.25 Hole Saw for Recessed Lights Can Lights, 6-1/4 Inch Hole Cutter with Dust Bowl Catcher for Led Recessed Lighting 6 Inch and Wood Metal Drywall, Bi-Metal Construction