This 350mm diamond blade is designed for cutting hard, cured concrete with 35–74 HP walk-behind saws. Its soft-to-medium bond is formulated to wear at an optimal rate, which exposes new diamonds and maintains a fast, efficient cut. The sintered diamond segments are strongly attached to the steel core for durability and safety. This blade offers a great balance of speed and longevity for applications such as cutting control joints, trenching, and slab demolition.