Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.32 mm

Finish 12.32 mm holes with tight control using the Toolex Reamer – Taper Shank – Spiral Flute – Standard Length. An intermediate precision HSS (M2) reamer, it is designed for reliable hole finishing in workshops, job shops, and production environments where repeatable results matter.

The taper shank fits standard machine spindles for quick setup and accurate alignment, while the left-hand spiral flute with right-hand cutting provides steady cutting and efficient chip evacuation for clean holes across materials. Manufactured to BS 328/4 and ISO H5 tolerance (-0 to +0.005 mm), it ensures consistent hole sizes from run to run. Produced to order by Toolex Ltd, it ships with a 24–48 hour despatch window to keep your production moving.

• Taper Shank for Rigidity: Secure mounting in standard spindles reduces runout, delivering precise, repeatable reaming results with faster setup.
• Left-Hand Spiral Flute, Right-Hand Cutting: Delivers steady cutting and efficient chip evacuation for clean, accurate holes across a range of materials.
• ISO H5 Tolerance with BS 328/4 Compliance: HSS (M2) material paired with tight diameter control (-0 to +0.005 mm) ensures consistent hole sizes across production runs.

This combination of a rigid taper shank, specialized flute geometry, and strict tolerance control helps streamline machining workflows, reduce downtime, and improve the reliability of finished holes in every batch.