F600 Grade Silicon Carbide Grit

F600 is the finest silicon carbide that we offer. This grade of grit is ideal for stubborn scratches or marks that are left by F400, but likely won't be cleaned up by the polishing stage. 

F600 isn't always necessary, which is why we don't include it in our beginner pack, but do offer it in the complete pack. For someone just getting started, it's not essential. However, if you want exceptional results right from the start, then adding in an F600 grit stage to your tumbling process will help you achieve them.