Milwaukee 9" 18 TPI TORCH™ SAWZALL® Blade for Medium Metal (25 PK) features the TORCH™ metal-cutting blades with the innovative Double Duty Upgrade™ that provides a tooth form optimized for the longest life and maximum durability. The Tough Neck™ design protects against tang breakage, delivering the strongest SAWZALL® blade tang available on the market. Additionally, the Grid Iron™ technology incorporates a stamped honeycomb pattern throughout the blade body, greatly increasing rigidity and making it the stiffest metal cutting SAWZALL® blade you can find. These blades are for making tough, straight cuts with ease and reliability. Model Number: 48-00-8788