Features and Benefits:�Titanium Enhanced CARBIDE TEETH For up to 50X Longer Life vs Bi-Metal Blades�Unique Aggressive CARBIDE TEETH Design For Faster Cuts�Titanium Enhanced Bi-Metal For up to 15X Longer Life vs High Carbon Steel Blades�Universal Fit OPEN-LOK™ Anchor For Quick Blade Changes�OMT Unique Aggressive CARBIDE TEETH Ideal for Wood & Screws�OMT Bi-Metal Blades Ideal For Wood & Nails�Raised OPEN-LOK™ Anchor For Flush Cutting�Protective Black Oxide Coating with Long Lasting Laser Etching For Clear and Easy Blade Identification�Cut-Away Blade Body Shape For Fast Plunge Cuts�Includes: (1) 1-3/8" Titanium Enhanced Aggressive Carbide Teeth Extreme Material Blade, (1) 1-3/8" Titanium Enhanced Bi-Metal Multi-Material Blade, (1) 2-1/2" Titanium Enhanced Bi-Metal Multi-Material BladeThe MILWAUKEE® Universal Fit OPEN-LOK™ 3-Piece Multi-Material Oscillating Multi-Tool Blade Variety Pack contains blades ideal for cutting a variety of soft metals, wood, nails, PVC, drywall, and more. The included Titanium Enhanced Carbide Teeth Blade with a patent-pending aggressive tooth design lasts up to 50X longer in extreme materials compared to standard bi-metal blades. The Aggressive Carbide Teeth deliver faster cuts in wood without compromising 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 blades. The bi-metal blade is ideal for smooth cuts in wood & nails, PVC, and drywall. This oscillating tool blade variety pack is designed and made in the USA with global materials.