Warthog Ventilation Blade
The aggressive tooth design of the Warthog blade easily and quickly cuts through roofing materials, wood flooring and siding. Heavy-duty construction helps prevent tip loss, which is the major problem with standard carbide tipped blades. The tip is mounted to the blade by a special process. This cushions the tip mounting and makes this blade the most durable (and you probably the last) ventilation saw blade you will ever buy.