You are Buying Brand New And Factory Sealed Milwaukee 6 in. 18 TPI TORCH Medium Metal Cutting SAWZALL Reciprocating Saw Blades (5-Pack) Model #48-00-5784S ... Grid iron honeycomb pattern increases blade rigidity to resist blade buckling, SAWZALL blades tough neck ribs strengthen the blade tang and minimize breakageOptimized tooth design providing longer life than standard bi-metal blades
Thicker, more rigid blade body resists fracturing and bending for maximum durability
1/2 in. universal tang
1 in. tall body for demolition
5 blades per pack