With the Hornady Case Prep Duo, you can now complete all deburring, chamfering and primer pocket cleaning with one tool. The Case Prep Duo can also be used as a cordless screwdriver if the spindle head is removed, and can be rotated 180 degrees for use with either hand. Soft and handy rubber feet and a swiveling body allow you to mount it directly onto your workbench for hours of use. Charger is included along with chamfer and deburring tools.