Irwin Bi-Metal Hole Saws 2-3/4-Inch Size:2-3/4-Inch 4 inch diameter gray thermoplastic

4 inch diameter gray thermoplastic rubber wheel over black polypropylene hub with ball bearing swivel and plate mount

Walkways & Patios

It features molded cuffs every 3 feet for easy use without additional fittings

The Shepherd Hardware 2 inch series casters feature a soft thermoplastic polyurethane wheel that is durable and non-marking

Irwin Bi-Metal Hole Saws 2-3/4-Inch Size:2-3/4-Inch 4 inch diameter gray thermoplasticVariable depth gullets provide more efficient chip clearance4 6 Variable pitch teeth for reduced noise and improved performanceElectron beam weld for stronger, longer lasting teethBi metal construction for toughness and long life