Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 27.62 mm

Toolex Reamer – Taper Shank, Spiral Flute, Standard Length, HSS (M2) with ISO H5 tolerance for a 27.62 mm bore. This intermediate precision reamer enlarges holes to a tight size, delivering accurate, consistent results in precision machining and assembly tasks. The left-hand spiral flute paired with right-hand cutting provides dependable chip control and clean bore progress through metalwork.

Manufactured to order by Toolex Ltd, this reamer conforms to BS 328/4 standards. It is designed for use with standard taper-shank holders and is built for professional and hobbyist applications where repeatable bore sizes matter.

• ISO H5 tolerance (-0 +0.005 mm): Tight bore size control that improves fit accuracy and reduces the need for finishing passes.
• Left-hand spiral flute with right-hand cutting: Efficient chip evacuation and stable cutting action for a smooth, true bore across a range of materials.
• M2 HSS taper shank, standard length: Durable high-speed steel with a robust taper shank designed for compatibility with common tooling setups and reliable long-term performance.

Using this reamer helps you achieve accurate, repeatable bore sizes, enhances workflow with predictable results, and minimizes rework. The combination of material, tolerance, and design supports consistent finishes and dependable performance across production runs and demanding projects.