The Universal Fit OPEN-LOK™ 3PC Oscillating Multi-Tool Blade Kit for Multi-Material includes blades ideal for cutting soft metals, wood, nails, PVC, and drywall. The included Titanium Enhanced Carbide Teeth Blade is engineered to last up to 50X longer in extreme metals than standard bi-metal blades. Aggressive carbide teeth provide you with faster cuts in wood while maintaining a long life in other extreme materials. The Titanium Enhanced Bi-Metal Blade uses premium high-speed steel and lasts up to 15X longer than standard High Carbon Steel (HCS) blades. These bi-metal blades are perfect for cuts in wood, nails, PVC, and drywall. This MILWAUKEE® oscillating multi-tool blade set is designed and made in the USA with global materials and includes a storage case.