Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 40.04 mm

The Toolex Reamer is a taper-shank, spiral-flute HSS finishing reamer with a 40.04 mm diameter. It is designed for repeatable, precise bore finishing and is manufactured to order by Toolex Ltd.

With a left-hand spiral flute and right-hand cutting, this reamer delivers smooth, controlled material removal for accurate holes. It conforms to BS 328/4 standards and carries ISO H5 tolerance (-0 +.005 mm), ensuring final hole sizes stay within tight limits. Despatch is typically 24–48 hours for orders, with blanks in stock only indicating the available base stock used to manufacture your reamer.

• Taper shank for secure seating: Provides a stable, repeatable fit in standard tool holders and fixtures, reducing runout and improving hole consistency.
• ISO H5 tolerance (-0 +.005 mm): Delivers a tight, predictable final hole size you can rely on for precise assemblies and reduced post-processing.
• Left-hand spiral flute with right-hand cutting: Enables efficient chip evacuation and controlled cutting action, yielding a smooth bore finish and longer tool life in reaming tasks.

This reamer helps you achieve accurate bore finishes in a single operation, speeding up setups and reducing rework across production runs. Its robust taper-shank design and standardized geometry support reliable, repeatable results in busy workshops and manufacturing environments.