Double relief angle reduces tooth stress for long life
Precision forming process creates sharper teeth for fast cutting
Matrix II bi-metal teeth for greater durability
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
Thin Kerf metal-cutting blades with the Double Duty Upgrade™feature a tooth form that is optimized for the longest life and increasedspeed. Tough Neck™ is engineered to protect against tang breakage and deliversthe strongest SAWZALL® blade tang on the market. Maintaining a short profileand thin body, these blades are ideal for making fast, flexible cuts.