LACKMOND SPP Saw Blade, 10 mm Segment Height, Segmented Blade, 7 in Diameter, 7/8 in, 5/8 in Arbor, 5184 to 8730 rpm Speed, Diamond Cutting Edge, 1/4 in Kerf, 2-1/4 to 2-1/2 in Cutting Depth, Applicable Materials: Mortar and Masonry, Suitable for: Hand Grinders and Hand Saws