Dremel 3.9 in. Metal Cutting Wheel

The US550 metal cutting wheel is diamond coated to cut through metals and allows the wheel to remain sharp longer. The US550 wheel will not shrink in size with use like regular abrasive cut-off wheels and lasts 20X longer than our fiberglass-reinforced metal cutting wheel. Users of this 3.9 in. diamond wheel will spend less time and money changing and replacing wheels for metal cutting applications.