Milwaukee Open-Lok™ 2-1/2" Japanese Tooth Hardwood Blades, 10-Pack are crafted from high carbon steel, featuring an aggressive tooth design and a longer overall length for enhanced cutting performance. The unique cut-away body shape allows for faster plunge cuts, while the raised Open-Lok™ Anchor ensures quicker blade changes and flush cuts. These blades are for plunge cut applications in soft materials such as clean wood, PVC, and drywall. Additionally, they come with a protective black oxide coating and laser etched blade labels for easy identification. Proudly made in the USA with global materials. Model Number: 49-25-1159