Carpenter’s Favourites includes 8 premium multi-tool blades. This kit is handpicked by our partner craftsmen and consists of their favorite blades for fast, durable, and precise cutting performance. Storage box is included to keep the blades dry, sharp, and safe on the jobsite. This set includes: Wood & Nails | 32x50mm | Superfast cuts | Power Arch | 4 pcs: Multi-tool blade for general purpose use and superfast cuts in wood, nail-embedded wood, plywood, wood-based boards, drywall, plastics, and more. A curved cutting edge provides precise, stable and superfast plunge cuts. 50mm cutting depth for easy cutting through 2-inch wood. Wood & Metal | 28x54mm | Classic design, durable cuts | 2 pcs: Multi-tool blade for general purpose cuts in wood, nail-embedded wood, plywood, wood-based board materials, drywall, plastics, aluminum, copper, pipes, profiles, soft non-hardened metals, and more. Metal | 35x40mm | 30X life | Carbide performance | 2 pcs: Starlock® multi-tool blade delivering up to 30X longer life in demanding materials such as metal, stainless steel, hardened screws, fiber cement, brick, and more, up to 8mm in diameter.