Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 16.69 mm

The Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5, with a 16.69 mm diameter, is an intermediate precision taper shank reamer made from M2 high-speed steel. It features a left-hand spiral flute paired with right-hand cutting to deliver smooth bore finishes and efficient chip evacuation in a single pass. Manufactured to BS 328/4 and ISO H5 (-0 to +0.005 mm) for reliable bore sizes across contexts, it is made to order with a 24–48 hour despatch window.

• Left-hand spiral flute with right-hand cutting: Delivers smooth, straight bores with efficient chip evacuation for clean finishes.
• ISO H5 tolerance (-0 to +0.005 mm): Ensures bore size consistency across production runs and critical assemblies.
• Taper shank, standard length, and M2 HSS construction: Fits standard tool holders for quick changes, while M2 high-speed steel provides wear resistance for longer life and repeatable performance.

With its precise, repeatable bore performance, this reamer helps improve workflow, reduces rework, and ensures reliable results in production and workshop environments. The durable M2 HSS construction, together with the taper shank and standard-length body, supports compatibility with common machines and holders while delivering long tool life and consistent cutting performance.