Milwaukee OPEN-LOK™ 3-PC All-Purpose Multi-Tool Blades includes an assortment of top-performing blades designed for metal, wood with nails, and hardwood applications. This set features a Titanium Enhanced Carbide Teeth Blade that lasts up to 50 times longer than standard bi-metal blades, making it for cutting screws, bolts, metal pipe, nails, and more. The Titanium Enhanced Bi-Metal Blade is crafted from high-speed steel and up to 15 times the durability of standard high carbon steel blades, i for smooth cuts in wood with nails, PVC, and drywall. Additionally, the Triple Ground Japanese Teeth Blade with PRO-CURVE™ technology provides greater control and accuracy for plunge cuts, delivering up to twice the cutting speed d to previous Milwaukee HCS blades. All three blades are equipped with raised Open-Lok anchors for flush cutting and quick blade changes, while their cut-away body design speeds up plunge cuts. Enhanced with a protective black oxide coating for durability and laser-etched for easy identification, these blades ensure reliable performance for a variety of cutting tasks. Model Number: 49-10-9001