Bosch 3-1/4-in Diamond Arbored Hole Saw in the Hole Saws & Kits department at Lowes.com
Concrete Hole Saw | Hole Saws Bits | GTA Diamond
Drilax 4-3/4 Inch Diamond Hole Saw Tile Marble Granite Quartz • Diamond Hole Saws, Diamond Drill Bits, And Tools
Milwaukee 4-1/4 in. Big Hawg Carbide Hole Saw 49-56-9255 - The Home Depot
Amazon.com: 4-1/2 Inch Hole Saw with Heavy Duty Arbor,HSS Bi-Metal Holesaw Drill Bits Cut Smooth and Fast in Wood,Plastic, Drywall, Thin Metal, 4.5” Hole Cutter for Drilling Holes for Lock, Knobs and