The OX PAF award winning Professional Series Walk-Behind blade is guaranteed to cut asphalt, stucco and any other extremely abrasive products. This blade is designed to work with Walk-Behind Saws. Designed for safety, while providing smoother quieter cuts, the robust extra strength center plate helps to reduce vibration while increasing user comfort. The OX Professional Series Diamond Blades are simply the best value for money available in this sector, giving performance you would associate with a professional product at a price that has revolutionized the market.