Arbor Masonry Depressed Center Cutting Wheel, 4.5 x 0.125 x 7/8-In.
Master Mechanic, 4-1/2" x 1/8" x 7/8" Arbor, Masonry Depressed Center Cutting Wheel, Double Reinforced With Industrial Grit & Glue For Increased Life & Durability, Superior Friability Allows Wheel To Break Down Quickly, Consistently Exposing New Grain For Increased Sharpness & Longer Life, For Low Angle & Vertical Grinding, Max RPM Rating 13,300.
