Diablo 3-1/4 In. 32 TPI HVAC/Ductwork Bi-Metal Reciprocating Saw Blade (5-Pack) Air Filters Flexible at 5 deg

Flexible at 5 deg

Square by 1/4 in

Imperial manufactures a full range of galvanized duct

so you can be confident these batteries will be ready when you need them

Diablo 3-1/4 In. 32 TPI HVAC/Ductwork Bi-Metal Reciprocating Saw Blade (5-Pack) Air Filters Flexible at 5 degUp to 5x longer cutting life versus standard bi metal blades Compact blade body and puncture tip for easily engaging material without additional tools Higher tooth count with smaller gullets for easier cuts and less vibration Ultra hardened edge increases the hardness of the cutting edge to a Rockwell hardness of HRC 62 versus HRC 55 for standard blades Perma SHIELD resists heat build up by protecting the blade against gumming and corrosion