This base can serve as a spare or replacement for the Original Case Trimmer; it can also be used with the Classic Case Trimmer to trim shorter cases.

• (5-3/8" Long)
• Extruded aluminum, I-beam-style base resists lathe torques.
• An adjustment of ½" (in ¼" increments) is built into the Original Case Trimmer, allowing its capacity to be widened before it becomes necessary to use a Long Base (6½"). To adjust, use the outer set of holes on the Collet Housing and Bearing to mount them to t