Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 24.22 mm

The Toolex Reamer is an intermediate-precision taper shank reamer crafted from M2 high-speed steel, designed for finishing holes to exact size. With a 24.22 mm nominal diameter and a left-hand spiral flute paired with right-hand cutting, it delivers consistent, smooth bore finishes. It meets ISO H5 tolerance (-0 to +0.005 mm) and adheres to BS 328/4 standards. This tool is manufactured to order by Toolex Ltd, with despatch typically within 24–48 hours.

• ISO H5 precision tolerance: Finished holes are controlled to -0 to +0.005 mm, ensuring reliable fits and greatly reducing rework in assemblies.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and delivers stable, predictable cutting for clean, accurate bore finishes across common materials.
• Taper shank, standard length: Secure mounting in standard spindles and toolholders, backed by durable M2 HSS for reliable performance over many jobs.

Using this reamer helps you achieve consistent bore size across production runs, improving assembly reliability and reducing downtime from part rework. The combination of durable HSS, precise ISO H5 tolerance, and a practical taper shank design provides dependable, repeatable results for engineers, machinists, and tradespeople working with precision holes.