Thin kerf metal cutting blades with the double-duty Upgrade™ feature a tooth form that is optimized for the longest life and increased speed. Tough Neck™ is engineered to protect against tang breakage and delivers the strongest SAWZALL® blade tang on the market. Maintaining a short profile and thin body, these blades are ideal for making fast, flexible cuts.

• Optimized tooth design providing 2X more life than our previous generation SAWZALL blades
• Grid Iron™ honeycomb pattern increases blade rigidity to resist blade buckling
• Tough fiber backing prevents tearing