Toolex Reamer - Straight Shank - Spiral Flute - Carbide - H5 - 2.85mm

The Toolex 2.85 mm Reamer is a straight-shank carbide finishing tool designed to produce precise, clean holes with tight bore control. Built for machinists, engineers, and tradespeople, it delivers repeatable results in a range of materials thanks to its robust carbide construction and carefully engineered geometry. The 2.85 mm diameter and straight shank ensure quick, secure mounting in standard tool holders for reliable setup every time.

Engineered for durability, this reamer uses intermediate-precision carbide (K10). It features a left-hand spiral flute with right-hand cutting to optimize chip evacuation and maintain stable cutting action. It adheres to a DIN 212-B style tolerance with ±0.003 mm and is specified in the H5 class, helping you hit tight size targets consistently in production or repair work.

• Carbide construction (K10): Delivers superior wear resistance and longer tool life for repeated, accurate reaming passes.
• Left-hand spiral flute with right-hand cutting: Enhances chip evacuation and provides stable, predictable bore finishes across materials.
• DIN 212-B tolerance (H5) ±0.003 mm, 2.85 mm diameter: Ensures repeatable hole sizes with a straightforward straight-shank mounting for reliable performance.

With this reamer, you’ll achieve consistent bore diameters, reduce rework, and maintain smooth workflows in both professional shops and hobbyist settings. The combination of carbide durability, chip-friendly flute geometry, and precise tolerance support faster setup, fewer adjustments, and dependable results on critical drilling and finishing tasks.