Multi-Material Diamond Blades for Demolition and Rescue Alpha® Rescue Diamond Demolition Blades cut through concrete with rebar, steel, stone, metal, wood, glass, and rubberized materials. Their broad cutting capability supports demanding demolition, emergency response, and construction applications involving structures made from multiple materials. Cutting Blades for Gas-Powered Cut-Off Saws Rescue Blades are designed for compatible gas-powered cut-off saws where fast, dependable cutting is required. They support professional use by firefighters, law enforcement, military personnel, demolition crews, and construction contractors. One Saw Blade for Mixed-Material Structures The multi-material design reduces the need to stop and change blades as the cutting path moves through concrete, reinforcement, metal, wood, glass, or rubberized components. This provides a practical cutting solution when the materials inside a structure are unknown or constantly changing. 9", 12" and 14" Demolition Blade Sizes Alpha Rescue Diamond Blades are available in 9", 12", and 14" diameters for different cut-off saw configurations and cutting requirements. Blade thickness, arbor configuration, and maximum operating speed vary by size and must be matched to the equipment.
