Premium Laser Welded Diamond Blades are designed to cut hard/reinforced concrete, asphalt, granite, terrazzo, and ductile iron piping. This blade cuts a wide variety of masonry, concrete, and stone applications. Diamond Blade for Asphalt Cutting can be used for straight cutting as well as for asphalt over concrete. These blades are used on road construction demolition and parking lot applications also. The concrete asphalt diamond blade is designed to allow for better air cooling and chip deflection, resulting in better performance with less stress on the operator and machine. It is suitable for both dry and wet use.