Lyman's Case Prep Multi-Tool provides the reloader with all the essential case prep accessories in one compact, double-ended tool. Made with convenience in mind, this case prep tool is able to perform four necessary case prep tasks on rifle and pistol brass from .17-.45 caliber. The unique handle unthreads in the middle to store all parts. Both ends of the handle are threaded to allow two tool heads to be mounted simultaneously. In addition, the Case Prep multi-tool can be used with any other standard case prep tools and brushes.