Using the Bosch GWS13-52TG tuckpoint grinder is easy. First, make sure it's plugged into a 120V power source. Attach the side handle for better control. The large viewing window on the dust guard helps you see where you're cutting. When making plunge cuts, the spring-loaded dust guard will collect dust effectively. Adjust the depth according to your needs for different tasks. Remember, this grinder doesn't have variable speed, so it runs at a constant 9,300 rpm. Safety first! Always wear safety goggles and a dust mask to protect yourself from dust and debris. Don't use the tool if it's damaged. After use, clean the grinder to remove dust and debris. Check the Service Minder brushes regularly for preventative maintenance. Store the grinder in the included carrying bag to keep it safe. Also, use it with Bosch PRO+GUARD™ dust solutions to meet OSHA silica dust regulations and keep your work environment clean.