The Torch metal-cutting blades with the Double Duty Upgrade feature a tooth form optimized for the longest life and maximum durability. Grid Iron features a stamped honeycomb pattern throughout the body of the blade that greatly increases the rigidity of the blade, making it the stiffest metal-cutting Sawzall blade on the market.
Ordinary teeth deliver either speed or durability
Nail Guard solves this trade-off with an aggressive 5 TPI pattern for faster cuts and a unique design that protects against tooth fracture
A thicker, more rigid blade body resists fracturing and bending for maximum durability
Matrix II bi-metal teeth for greater durability
Ordinary tips bounce or skate on the work piece and bites into the wood on first contact
The 1 in. tall blade body reduces blade twisting for straighter, more accurate cuts