Check the listing for details. CT1010-CTC417 FORSTER 17 CAL CUTTER SHAFT FOR ORIGINAL CASE TRIMMER - NEW. Condition: New. Listed at 38.99 USD. CT1010-CTC417 FORSTER 17 CALIBER CUTTER SHAFT FOR ORIGINAL CASE TRIMMER - BRAND NEW This Cutter Shaft fits the Original Case Trimmer only, and it is a .490″ dia. Shaft specially designed for 17 caliber case mouths. The Cutter Shaft does most of the hard work of a Forster Case Trimmer: a bit with a cutting blade trims the case neck; the high-alloy steel shaft holds all of the rotating specialized case conditioning accessories. Four staggered-tooth cutting edges provide fast, smooth, chatterless cutting for perfectly square case mouths. Cuts are bright and uniform. Bearing is hand-honed to fit the Cutter Shaft for a precision fit. Also included are an O-ring and an 8-32 x 1/8″ set screw for locking Pilots and Case Trimmer tools.. Please e-mail with any questions or for additional pics. All of our items come from a SMOKE FREE environment and 99% will SHIP FOR FREE via USPS First Class or Priority Mail and will include tracking. Purchase with confidence as quality product and top notch customer service has always been our #1 priority! We have thousands of reloading items in stock and ready to ship. If you don't see what you need, reach out to us to inquire! Thanks for shopping here and have a blessed day!!