The Grainger 5/32" Carbide Tip Cut-Off Blade is a circular saw blade designed for cutting metal, plastic, and wood. It features a 5/32" thickness with 16 teeth made of carbide tipped steel for durability and clean cuts. The blade has a 1" arbor hole to fit most circular saws and is ideal for straight and curve cutting in light metals, plastic, wood and plywood. This USA-made industrial blade measures 7" in diameter.