Using this Makita cutter blade set is quite simple. First, make sure you have the Makita 18V LXT Lithium - Ion Brushless Cordless Rebar Cutter model XCS04ZK. Install the two cutter blades quickly and easily as per the instructions. When cutting rebar or steel rods, you'll enjoy a spark - free and clean cut. Just place the material in the right position and start the cutter. As for maintenance, keep the blades clean after each use. Wipe off any debris or dust. Also, check the blades regularly for signs of wear. If you notice excessive wear, it might be time to replace them. Always use the blade set within its recommended capacity to ensure long - term performance and safety.