Using these Milwaukee multi - tool blades is easy. First, if you need to change the blade, the Universal Fit OPEN - LOK™ anchor allows for quick blade swaps. When cutting drywall, the 5 - in - 1 blade is your go - to for clean and controlled cuts. You can make round cuts for pipes, recessed lighting, or speakers. You can work in both directions with push and pull cuts. For electrical box cuts, use the precision plunge cuts for a clean result. The plunge depth marks will help you know how deep to cut. And if there's excess drywall, use the shaver notches to scrape it away. As for maintenance, the protective black oxide coating helps prevent rust, but it's still a good idea to clean the blades after use and store them in a dry place. Also, make sure to handle the blades carefully as they are sharp.
