Desert Diamond Industries' 12 Tooth Carbide Roof Ventilation Blade is the only roof ventilation blade used by the New York City Fire Department. This carbide blade is specially designed to cut through almost any roofing material quickly and without binding up. It's the roof ventilation carbide blade you've been looking for.
12 Tooth Carbide Roof Ventilation 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.
12 Tooth Carbide Roof Ventilation 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.