Using the Milwaukee 48 - 40 - 4370 circular saw blade is easy. First, make sure the saw is turned off and unplugged. Install the blade on the saw using the 1 - inch arbor and secure it tightly. When you're ready to cut, position the material firmly and start the saw. This blade is great for dry cutting non - ferrous metals like aluminum, brass, copper, plastics, and fiberglass. Just guide the saw steadily through the material. Remember, since it cuts cool, you can handle the cut material right away. As for maintenance, after each use, clean the blade to remove any metal shavings or debris. Check the teeth regularly for any signs of damage. If you notice the blade is not cutting as well as before, it might be time to replace it. Also, store the blade in a dry place to prevent rusting.
