Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 28.23 mm

The Toolex Taper Shank Reamer in 28.23 mm is an intermediate precision HSS (M2) finishing tool designed for deep bores. Built with a taper shank for secure mounting and a long flute length for extended reach, it delivers consistent hole finishing in demanding workpieces. Supplied by Toolex Ltd, it conforms to BS 328/4 and ISO H5 tolerance, and is manufactured to order with a despatch window of 24–48 hours.

• Long-length taper shank design: Extends reach into deep holes while maintaining rigidity for accurate, repeatable finishes in challenging setups.
• High-speed steel (M2) with ISO H5 tolerance: Provides precise hole size and durable cutting performance across common engineering materials.
• Left-hand spiral flute with right-hand cutting: Enables efficient chip evacuation and stable cutting action for smooth, consistent finishes.

Using this reamer helps you achieve accurate hole sizes on the first pass, reduces rework, and supports reliable production flow. The combination of the long flute length, taper shank interface, and standard BS tooling compatibility offers a dependable solution for precise reaming in deep or hard material work, with predictable results across batches.