Features & Benefits: SPEED SLOT features a ladder design for easy plug removal. Improved tooth geometry, a thin design and advanced coating contribute to the efficiency of the cutting process. Shatter-proof and shock-resistant. Lenox’s unique tooth shape evenly distributes cutting force over a wider tooth area. This saw features a thick backing plate that resists damage and increases life. Patented VARI-TOOTH design optimizes cutting for fast cuts and long tool life. Bi-metal construction creates a hardened edge to minimize tooth stripping.