To properly clean your grill grates, you will need to invest in a brush, which allows you to loosen and remove baked-on food pieces after several passes. The main symptom of ingesting a grill brush bristle is severe abdominal pain, and removal can require surgery. Cleaning your grill’s gratesOXO Good Grips Hot Clean Grill Brush The lack of bristles keeps your food much safer. This style of grill brush features coils of twisted metal that look like chain mail. Cuisinart Deluxe Grill Tool Set Keeping your tools clean is just as important as the grill itself.