Grinding wheel 4.5″ diameter .045″ thick

Depressed center grinding wheels.  4 and 1/2 inches diameter, 0.045 inch thickness, and 7/8th inch arbor.  Made with dual-grit Aluminum Oxide grain.  Internally reinforced with layers of high-tensile fiberglass.  Resulting in a highly durable, safety-maximized grinding surface.  Capable of high material removal and blending in all ferrous metals, steel, rebar, and pipe.