DEWALT Hole Saw 2 3/8 Inch Bi Metal USA D180038 | eBay
Diablo-DHS3000 Bi-Metal High Performance Hole Saw, 3 x 2-3/8 in - Electrical Suppliers Near Me - Contract Manufacturing - PLC Programming
Milwaukee 2-3/8 in. Hole Dozer Bi-Metal Hole Saw 49-56-9630 - The Home Depot
2-3/8 in. Bi-Metal Hole Saw
2-3/8 inch Diamond Concrete Hole Saw Masonry Core Drill Bit Heavy Duty for Brick, Cinder Block, Pavement, Foundation Walls, Concrete Standard Drill Shank - Amazon.com