CDAT1383 Features: * Saw blade * Material: Carbide grit * Carbide grit reciprocating saw blades offer superior cutting performance in a variety of material * Designed to cut through masonry ceramics plastic and steel plate * Carbide grit blades never require resharpening * 0.5" Universal shank fits all popular USA reciprocating saw blades * 12.25" H x 1.88" W x 0.06" D, 0.09 lbs