Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 31.28 mm

Toolex Taper Shank Reamer, HSS Spiral Flute Long Length (H5) – 31.28 mm, is an intermediate precision finishing tool designed to produce accurate holes in metal parts. It’s built for engineers, machinists, and workshops that need reliable bore finishes in a range of materials. The combination of a taper shank and a long flute length lets you reach deeper holes with controlled, repeatable results.

With a left-hand spiral flute and right-hand cutting, the reamer promotes efficient chip control and stable cutting. Tolerances follow ISO H5 (D) to BS 328/4 standards, ensuring consistent hole sizes across production runs. The tool is manufactured to order by Toolex Ltd, with despatch in 24–48 hours.

• Long length for deep-hole finishing: The extended flute length provides reach into deep holes and enables finishing in fewer passes, improving throughput and hole quality.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and delivers stable, clean holes, reducing burrs and rework.
• ISO H5 tolerance with BS 328/4 standard: Delivers repeatable hole sizes and easy integration with standard tooling and equipment.

This reamer helps you finish holes accurately the first time, boosting productivity and part quality. The long flute length, combined with HSS M2 material and precise tolerances, supports consistent results across batches and makes it easier to meet tight specs without rework. Because the tool is manufactured to order with a clear 24–48 hour despatch window, you can plan production with confidence, knowing you are using a fresh, purpose-built reamer for your job.