The MILWAUKEE® Universal Fit OPEN-LOK™ 20-Piece Oscillating Multi-Tool Blade Kit offers users blades for multiple applications with a Modular Oscillating Blade Case. The Titanium Enhanced Bi-Metal Blades use premium high-speed steel and last up to 15X longer than standard high carbon steel blades. This Milwaukee® oscillating multi-tool blade kit includes bi-metal blades ideal for smooth cuts in wood and nails, PVC, drywall, and a Japanese Tooth blade with PRO-CURVE™ for fast, clean cuts and greater control in hardwood, clean wood, PVC, and drywall. The included oscillating multi-tool wood blades have aggressive, precision ground teeth for fast cuts in wood, drywall, and PVC. The stainless steel rigid scraper blade is great for removing adhesives and cutting with its sharpened edge. The 3-1/2" Triangle Sandpaper comes in 60, 120, and 240 grit sizes. The MILWAUKEE® 28-Piece HOLE DOZER™ General Purpose Hole Saw Kit features a new 3.5 TPI tooth design that offers users the longest life in metal applications. These HOLE DOZER™ Bi-Metal Hole Saws feature the industry's only Lifetime Tooth Break Warranty and can take on all general purpose applications. ALL-ACCESS SLOTS solve the frustration of plug removal. HOLE DOZER™ Thermoset Coating allows for faster cutting and is optimized for cordless tools. HOLE DOZER™ Bi-Metal hole saws are proudly made in the USA.