About this item This 2-Piece set features 1 extra-long 2-2/3” blades for extreme depth cutting and 1 standard 2” blades for extra depth cutting, all with a 1-3/4” width. Designed to provide faster and deeper cuts to meet all your needs. Made of premium 0.8 MM M42 HSS bi-metal with a titanium coating, these flexible blades have a minimum of 3X the durability of regular bi-metal blades when cutting wood and metal materials. With more teeth, they can make plunge cuts up to an extra width of 1-3/4 inches, ensuring a safe working environment while applying to multiple materials. Ideal for cutting nail-embedded wood, copper, aluminum, other nonferrous metals, mild steel and wood, plastic, drywall, and other materials commonly used in home improvement projects. They deliver faster cuts than previous generations of blades. The deducted shank is ideal for fast plunge cuts, and the blades feature long-lasting laser etching for precise and easy blade identification. Clear and memorable built-in length markers on both sides, in both inches and metric units, ensure quick and accurate depth gauge for your work. These blades are compatible with most conventional oscillating tools on the market, including Dewalt, Makita, Milwaukee, Craftsman, Ridgid, Rockwell, Fein Multimaster, Ryobi, and more. Please note that no adapters are provided, and they are not compatible with STARLOCK and plus interface systems, nor DREMEL MM40/M45/VC60-01 and BOSCH MX30EC/30EK/GOP 300SCE/18VEC.