MetalMax Cut-Off Wheels, 4 1/2 in, 7/8 in Arbor, Steel/Diamond

Features: Delivers 1000 or more cuts with no need for wheel change | Advanced diamond technology provides extreme durability in metal cutting applications. | Made with diamonds, so that the cutting depth remains the same throughout its life, for better control, reach and precision | Designed for use in the same power tools as bonded abrasive wheels, but does not wear down like bonded abrasives | Less dust residue and odor | Recommended for multiple types of materials, including steel, sheet metal, stainless steel, rebar, cast iron, aluminum and non-ferrous metals