• Optimized Shockzone™ absorbs peak torque and prevents breaking
• Precise Fit Custom Machined Tip™ prevents stripping and reduces wobble
• Custom Alloy76™ steel maximizes resistance to wear and shock
• Up to 30x life
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.