In a nutshell
The right choise for
Cut through demanding metals with speed and precision using the Dremel SC456DM Max ez SpeedClic cutting wheel. Featuring a cbn grit coating, this 38 mm wheel stays sharp, runs cool, and maintains its original diameter without shrinking during heavy use. The reinforced metal core significantly reduces breakage risk when working with steel, hardened steel, stainless steel, cast iron, copper, and aluminium. With a slim 1 mm thickness, it enables clean, controlled cuts in confined spaces, making it ideal for trimming pipes, cutting rusted bolts, or slotting stripped screw heads. Paired with the SC402 mandrel, you can swap wheels rapidly and completely key-free.