Diablo 3-1/4 In. 32 TPI HVAC/Ductwork Bi-Metal Reciprocating Saw Blade (5-Pack) Category_Flock they have a flush-cut design

they have a flush-cut design to allow the operator to lay the blades flat on surfaces perpendicular to the cut

year round tool

The DS4011 has a well-balanced design and weighs only 6

minimizes breakage and prevents slippage

Flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter

Diablo 3-1/4 In. 32 TPI HVAC/Ductwork Bi-Metal Reciprocating Saw Blade (5-Pack) Category_Flock they have a flush-cut designUp 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