Diamond Saw Blade, Blade Dia. 14 in, Arbor Size 20 mm, 1 in, Arbor Shape Round, Max. Blade Speed 5,400 RPM, For Use With Saw Type Cut-off Saw, Power Cutter, Cutting Type Wet/Dry, Rim Type Turbo, Primary Material Application Concrete; Granite; Stone; Fire Brick, Materials Cut Concrete, For Use On Concrete Type Fire Brick, Granite, Stone, Grade Premium, Blade Material Diamond