Case Trimmer Collets

RCBS® Case Trimmer Collets work like a draw collet on a lathe. They secure cases for trimming to length. Learn more.
Achieve accurate and precise case trimming with RCBS® Case Trimmer Collets. These collets work like a draw collet on a lathe, securing cases for trimming to length.

This collet is required for a reloader using the Forster Original or Power Case trimmer that needs to trim any of the below cartridges. Notes: For cartridges not listed, use the case's base size to determine the correct collet. For example, for a 35 Whelen, it has a 30-06 Springfield base case size.

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