Diamond Saw Blade, FR3 Dri Disc Series, Blade Dia. 12 in, Arbor Size 1 in, Arbor Shape Round, Max. Blade Speed 6,300 RPM, Max. Saw Power 20 hp, For Use With Saw Type Power Cutters, Cutting Type Wet/Dry, Rim Type Segmented, Max. Cutting Depth 4 in, Materials Cut Concrete, Iron, Metal, For Use On Concrete Type Hard Metals, PVC, Roof Tile, Steel, Tile Backer Boards, Grade Good, Cut Width 0.14 in, Blade Material Diamond