Ballistic Products The Spin Doctor Shotshell Hull Conditioning Tool 20, 28 Gauge, 410 Bore

The spin doctor is the perfect tool to recondition stubborn or damaged shotgun hulls. Many shotshell reloaders know that some hulls have a very strong "memory" and will maintain only a partly opened crimp after firing - creating problems for reloading. When used with an electric drill, the Spin Doctor gently reconditions stubborn or damaged shotgun hulls with heat created by friction. To eliminate hull-mouth problems, start fresh by conditioning all your hulls. Notes: Chucks into any 1/4" or 3/8"' drill or drill press.Spins and creates heat and when pressure is applied conditions the hull to remove signs of old crimps and straighten the hull for reloading.