Masonry Blade, 4 In. X 1/8 In. X 5/8 In.

4" x 1/8" x5/8" Arbor, Masonry Blade, Depressed Center 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, Bulk.