Light weight, compact and powerful the Mueller-Kueps Mini Angle Disc Cutter is a great tool for any mechanic to keep on hand. This cutter takes cutting and grinding wheels with a diameter of 2 and features a center bore of 0.4. The best place for using this is in hard to reach areas such as under the hood, small pipes and more. The spark protector is adjustable and replacement cutting disks are available in a 25 pack. Small but mighty, the Mueller-Kueps Mini Angle Disc Cutter can help you out with cutting troublesome pieces.