RYOBI introduces the 4-Piece Wood and Metal Oscillating Multi-Tool Blade Set. These blades come with a specialized fitment that allows them to fit most multi-tools without needing an adapter. This set offers an assortment of wood and metal blades to help you tackle a variety of applications including wood, metal, PVC, and drywall. The Bi-metal Plunge Cut Blades are ideal for fast clean cuts through metal, nails, and screws. The Wood Plunge Cut Blade is made from premium high carbon steel, providing users with 35% faster cutting speeds. The Japanese Tooth Hardwood Blade provides aggressive cuts through hardwoods as well as PVC and drywall. This kit includes 2 Bi-metal Plunge Cut Blades, 1 Wood Plunge Cut Blade, and 1 Japanese Tooth Hardwood Blade.Specialized fitment that allows blades to fit most multi-tools without needing an adapterHigh carbon steel construction for enhanced durabilityWood blades are optimized for 35% faster cutsJapanese tooth blade delivers fast, clean cuts in flooring and hardwoodsVariety of application materials including wood, metal, plastic, and dry wallIncludes: 2 bi-metal plunge cut blades, 1 wood plunge cut blade, 1 Japanese tooth hardwood bladeIncludes: 2 bi-metal plunge cut blades, wood plunge blade, Japanese tooth blade Proposition 65 Information WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov