Using your Milwaukee 48 - 40 - 4220 circular saw blade is easy. First, make sure your saw is turned off and unplugged. Install the blade with the 5/8 - inch arbor onto your saw following the manufacturer's instructions. When cutting, start with a slow speed and gradually increase as needed. This blade is great for dry cutting metals like steel, aluminum, strut, allthread, and angle iron. Remember, it's designed to cut without a lubricant, but for best results, keep a steady hand and a consistent feed rate. As for maintenance, after each use, wipe the blade clean with a dry cloth. Check the blade regularly for any signs of wear or damage. If you notice any issues, replace the blade to ensure safe and efficient operation. And always wear appropriate safety gear, like safety glasses and gloves, when using the saw.
