The RIDGID Inner-Outer Reamers have a hardened steel construction and are suitable for cutting copper and stainless steel tubing. They have 46 cutting edges on the interior cone that allow for fast, clean, inner reaming and outer deburring/bevelling of 1⁄4in (6mm) to 2in (50mm). The reamers have dual inch/metric measurement bars. RIDGID 227S Inner-Outer Reamer Capacity: 12-54mm (1/2 - 2in). Weight: 0.56kg. https://elecena.pl/product/27204784/ridgid-29993-227s-inner-outer-reamer-12-54mm-29993 2024-11-09 https://elecena.pl/product/27204784/ridgid-29993-227s-inner-outer-reamer-12-54mm-29993 2025-09-13 https://elecena.pl/product/27204784/ridgid-29993-227s-inner-outer-reamer-12-54mm-29993 2026-05-20 https://elecena.pl/product/27204784/ridgid-29993-227s-inner-outer-reamer-12-54mm-29993 2026-06-12 https://elecena.pl/product/27204784/ridgid-29993-227s-inner-outer-reamer-12-54mm-29993 2026-07-05 https://elecena.pl/product/27204784/ridgid-29993-227s-inner-outer-reamer-12-54mm-29993 2026-07-28