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Forster Classic Case Trimmer Collets


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The forster range of eight Brown & Sharpe-style Collets is one of the secrets to precise and repeatable case trimming. After all, if the case isn't properly inserted and securely held in the case trimmer, any subsequent conditioning or bullet seating operation will not be accurate, no matter the quality of the tool or the experience of the operator.

  • The internal Collet steps ensure that the case head is firmly seated in the Collet, even when there is case rim diameter variation, unlike one-size-fits-all universal chuck heads or multi-piece shell holders.

  • The tapered design ensures that the Collet securely closes on the case rim without pulling the case back. When you lock a case into one of Forster's Case Trimmers, it stays exactly where you put it.

  • All Collets may be purchased individually. Several common sizes may be ordered in kit form, along with a selection of Pilots, with the Original and Classic Case Trimmers Kits.

Collets #5 #8 are designed for use only with Classic Case Trimmers.

Note: They are not interchangeable with Original and Power Case Trimmer Collets.