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Up for sale is a premium vintage lot of industrial-grade gunsmithing chambering and machinist tooling reamers. This view highlights the excellent variety of cutter sizes included in the lot, showcasing everything from heavy, large-bore diameters down to slim, small-caliber precision finishing profiles.


Item Details:

- Brands: Cle-Forge (Cleveland Twist Drill), L.O. Beard, Millersburg PA, and more

- Tool Types: Firearm Chambering / Finishing Reamers & Specialty Cutters

- Flute Counts: Widespread 6-flute design configurations for clean, uniform metal shaving

- Sizing: Assorted lot featuring various distinct diameters (includes a marked .375 tool)

- Condition: Used / Vintage estate find. Sourced directly from a vintage workbench layout. The metal cutting faces are completely original and have been heavily shielded by multi-layered anti-corrosive paper and cloth wrappers. Edges are unground and unaltered by the current seller, sold as-found.


An absolute must-have group for custom gunsmiths, barrel fitters, or precision tool collectors who appreciate the unbeatable steel quality of mid-century American manufacturing. Please review all high-resolution photos closely to inspect the flute varieties and sizes before bidding. Sold strictly as-is / as found!