About This Product

Diablo's new 3-1/4 in. 32 TPI bi-metal reciprocating saw blades for HVAC/Ductwork deliver maximum performance in thin metal cutting applications. An ultra-hardened cutting edge translates to 5X longer blade life compared to standard bi-metal blades. The compact blade body and fast puncture tip design allow users to easily engage with multiple materials without the need for additional tools. A higher tooth count and small gullets enables the blades to quickly slice through thin metals with ease while limiting excessive vibration. Diablo's Perma-SHIELD non-stick coating helps prevent gumming and corrosion through heat and friction resistance.