The Milwaukee 48-00-5186 6 in. x 24 TPI features 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. The Milwaukee 48-00-5186 contains 5 blades.