
Roof-Max Blades
The only roof ventilation blade used by the New York City Fire Department Roof-Max Blades are designed to tear through the heaviest roofing materials three times faster than other carbide tip roof ventilation blades on the market. They are specially designed for, and the only blade needed for, roof ventilation. They're also great for landscaping because they cut tree roots and branches. Roof Max Blades are made for professionals who need a serious demolition and cutting tool to get the job done. They're the blade of choice for the firefighter, landscaper, and demolition expert who knows what he needs. Built to New York City Fire Department specifications (Desert Diamond Industries sole source supplier) Roof-Max Blade Benefits Unbelievably Strong: Roof-Max Blades are specially heat-treated to a hardness of 45 Rockwell and brazed with a special three-foil solder for increased strength. Unbelievably Tough: The carbide tips on Roof-Max Blades can withstand 305,000 PSI, so they c