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 1 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.