Case preparation is five times easier and faster with the Trim Mate Case Prep Center. Five gear-driven rotating heads turn the tedious task of chamfering, deburring, primer pocket cleaning, military crimp removal and flash hole deburring into child s play. Works great with the Trim Pro Power Case Trimmer so you can do case prep and trimming at the same time. Two stationary positions hold case neck brushes, and a cupped area holds dry case neck lube. The Prep Center includes large and small primer pocket brushes, inside chamfering and outside deburring tools, medium and small case neck brushes and a packet of dry case neck lube. Accessories such as Primer Pocket uniformers are manufactured with high speed tool steel cutters, and true the primer pocket wall and bottom. Military Crimp Removers are made with hardened steel cutters and ream out the crimp ring found in military cases.