Description: The shape designed allows these blades to easily plunge cuts into the material at any spot without damaging opposing walls or surfaces. It allows users to fit a wide variety of oscillating accessories, designed with universal fitting for use on many major brands of oscillating tools. Features: Made from high quality material, high hardness and long service life. Special designed fitting can directly fit for many kinds quick change multi function power tools. For home improvement applications such as cutting out marble and concrete joints. Feel free to use them in any of your home improvement or professional project, comes with perfect results. Also excellent for removing mortar right into the most remote corners. Specifications: 1pc flat knife edge scraper, best for cutting: carpet, leather, linoleum, cardboard cutting or removing silicone, caulking and glue. 1pc flush cut knife edge scraper, best for cutting: carpet, leather, linoleum, cardboard cutting or removing silicone, caulking and glue. Use this flush cut scraper to cut away adhesives, caulking, silicone or any other material build-up away from a desired work surface. 1pc 32mm(1-1/4") E-cut standard saw blade, best for cutting: wood, laminates, softer plastics, drywall, fiberglass. Enables easy plunge cuts into the material at any spot. 1pc 32mm(1-1/4")precision saw blade, best for cutting: fast cutting soft woods, wood laminates, softer plastics, drywall, fiberglass. This blade has high cutting speed and precision due to double row of teeth.1pc 32mm(1-1/4") Bi-metal saw blade, best for cutting: hardwood, softwood and all