LACKMOND PRM Saw Blade, Rim Type: Turbo, 10 mm Rim Height, 7 in Diameter, 7/8 in, 5/8 in Arbor, 5184 to 8730 rpm Speed, Diamond Cutting Edge, 0.09 in Kerf, 2-1/4 to 2-1/2 in Cutting Depth, Applicable Materials: Brick, Block and Concrete, Suitable for: Circular Saws, Chop Saws, Hand Grinders and Hand Held H/S