Using the planetary 3 - head polisher is easy. First, make sure to connect it to a compatible grinder/polisher using the 5/8 - 11 thread. If you're working on a large surface like a countertop or floor, attach the included 4' aluminum back holders. Don't forget to put on the skirt to keep water and dust under control. When it comes to polishing, you can choose between wet and dry methods. For wet polishing, use the water feed accessories. For dry polishing, rely on the dustless features. As for the motor/polisher, you'll need to provide your own. Remember to always use our recommended Diamond Polishing Pads for the best results. When you're done, clean the polisher thoroughly. Wipe down the aluminum back holders and the skirt. Store it in a dry place to prevent rust. Also, check the connection thread regularly for any signs of wear and tear.