Lenox Tuff Tooth 20570636RP Bi-Metal Reciprocating Saw Blade, 6 TPI, 6" L x 3/4" W x 0.05" T, 5/Pack

Long life - patented, Tuff Tooth design provides long blade life
• Efficient cutting - optimized for specific application
• Durable construction - shatter resistant, bi-metal design provides the flexibility and durability single-metal blades can't
  
  

  Lenox 636RP

Milwaukee Tool Sawzall 48-00-5182 Bi-Metal Thin Kerf Profile Reciprocating 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. Ice hardened blades are cryogenically treated for up to 50% longer life. Maintaining a short profile and thin body, these blades are ideal for making fast, flexible cuts

Milwaukee Tools 48-00-5202

TORCH with Carbide Teeth SAWZALL Blades have been engineered to deliver extreme life and unmatched versatility in thick and extreme metal cutting applications. This reciprocating saw blade delivers up to 50X life over standard blades. The TORCH with Carbide Teeth tackles a wide variety of metal materials ranging from black pipe and angle iron to cast iron, stainless steel, and high strength alloys. With up to 70% larger gullets than other carbide blades and an optimized tooth design, these blades deliver extreme life in metal cutting applications.

Milwaukee Tools 48-00-5302