If you haven’t already done it, changing your case prep routine from hand to power will save hours of time and wear and tear on you hands. Case prep operations that can be performed while using the PMA Case Holder system include: inside/outside case mouth deburring, neck turning, inside/outside neck cleaning and flash hole deburring (thanks to the new design of the PMA Tool Case Driver and the 21st Century Shooting Deburring Tool).
The PMA Case Holder Drivers work with PMA Case Holders and are primer pocket specific, meaning that we manufacture two models; one specifically for small rifle primer pockets and one for large rifle primer pockets. This design improves three factors for you: 1) locks the case more securely, 2) turns the case more concentrically and 3) releases the case more easily (keeps the tool from swaging into the primer pocket and getting stuck).
The 1/4” hex shaft will work with nearly all power screwdrivers and any hand drills or power centers that have an adjustable chuck.