The OPEN-LOK™ Multi-Material Multi-Tool Blade Variety Pack 3PC provides you with an assortment optimal cutting performance in multi-material applications like screws, nails, wood, cement board, plaster, PVC, drywall, and more. The Carbide Teeth blade lasts up to 50X longer than standard bi-metal blades and can be used in a wide range of materials while maintaining longer blade life. The thin kerf design and aggressive Carbide Teeth offer faster cuts and better cutting performance in wood or wood with embedded fasteners. TITANIUM CHARGED™ Bi-Metal blades have an optimized titanium blend for maximum wear-resistance and up to 15x longer life vs. high carbon steel (HCS) blades. These blades feature a reinforced Universal Fit OPEN-LOK™ anchor for better strength & control and allow for quick blade changes across 100+ multi-tools. Not compatible with Starlock tools. MILWAUKEE® oscillating multi-tool blades are designed and made in the USA with global materials.