Features and Benefits:•Bi-Metal For Up To 15X Longer Life vs High Carbon Steel Blades•Titanium Enhanced To Extend Blade Life•Universal Fit OPEN-LOK™ Anchor For Quick Blade Changes•Raised OPEN-LOK™ Anchor For Flush Cutting•Protective Black Oxide Coating•Long Lasting Laser Etching For Clear and Easy Blade Identification•1-3/4" Cutting Width•2-3/16" Max Plunge Depth•Ideal For Soft Metals•Cut-Away Blade Body Shape For Fast Plunge CutsThe MILWAUKEE® Universal Fit OPEN-LOK™ 1-3/4" Titanium Enhanced Bi-Metal Blade 3 Pack is designed for Oscillating Multi-Tools. These multi-tool blades for metal are titanium enhanced and made from premium high-speed steel. The 1-3/4" bi-metal blade has a slightly narrower cutting width than most standard bi-metal blades and a slightly longer blade body, designed for cutting soft metals, wood, nails, PVC, and drywall. It uses a combination of tooth form and material to offer better cutting performance in soft metals. These bi-metal multi-tool blades are designed and made in the USA with global materials.