The TCT saw blade, also called tungsten carbide tipped saw blade, is specifically used for cutting solid wood, particle board, plywood. Our wood cutting TCT saw blades have many advantages including, long lasting cutting performance, high accuracy, smooth edges and a durable carbide tip. If the carbide tip loses its sharpness, you only need to perform a quick re-sharpening for continued use, greatly extending the lifespan of these high quality wood cutting blades.