These Milwaukee SAWZALL® Blades are made from HCS (High Carbon Steel) and can cut wood and plastics. They have a thick (1.06mm) robust blade body that resists bending, reduces vibration and blate flattering at speed. The teeth are hardened and triple sharpened for a super sharp splinter free clean cut. Sloped blade design, commonly used when cutting wood and demolition applications. The narrow tip allows for plunge cuts and curve cutting. 1/2in universal shank reception. Suitable for use with the following brands: AEG, B&D, Bosch, DeWalt, Fein, Flex, Hilti, Makita, Metabo, Milwaukee, Porter Cable, Ridgid, Rothenberger, Ryobi, Skil. Specification Blade Length: 150mm TPI: 6 Cutting Capacity: PVC: 6-100mm, Wood: 6-100mm Pack Quantity: 3