Best Seller | DEWALT DAH180025 Bi-Metal Hole Saws Hole Saw, Primary Material Application General Purpose, Materials Cut Metal, Plastic, Wood, Arbor Design Not Included, Tooth Material Bi-Metal, Saw Dia. 1 9/16 in, Teeth per Inch 4/5, Max. Cutting Depth 1 3/4 in, Thread Size 5/8 In.-18 ... more DEWALT DAH180025 Bi-Metal Hole Saws Hole Saw, Primary Material Application General Purpose, Materials Cut Metal, Plastic, Wood, Arbor Design Not Included, Tooth Material Bi-Metal, Saw Dia. 1 9/16 in, Teeth per Inch 4/5, Max. Cutting Depth 1 3/4 in, Thread Size 5/8 In.-18 | | $11.29 go to store |