Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 10.24mm

The Toolex Hand Reamer is a precision finishing tool designed for engineers, machinists, and hobbyists who need clean, accurate holes. Sized at a 10.24 mm nominal diameter, it’s crafted from M2 high-speed steel for improved durability and long tool life. The tool features a left-hand spiral flute with right-hand cutting, delivering controlled reaming and a smooth, true-hole finish in a variety of metals. Tolerances are specified as D = ISO H5, and it conforms to the DIN 206-B standard for reliable sizing consistency.

This reamer is supplied by Toolex Ltd and is manufactured to order. Please allow 24–48 hours for despatch. If the listing indicates “in stock,” that refers to blanks ready to be machined into the reamer for you, helping you get to work faster without compromising on precision.

• Left-hand spiral flute + right-hand cutting: engineered for precise, controlled reaming with efficient chip evacuation and a consistent hole size.
• Straight shank with 10.24 mm nominal size: designed for easy mounting in standard hand reaming setups and guides, enabling quick, reliable setup.
• Durable M2 HSS with ISO H5 tolerance (DIN 206-B): delivers long tool life and repeatable hole dimensions across materials, reducing rework and downtime.

Designed to integrate smoothly into everyday workflows, this hand reamer helps you achieve accurate hole finishes with less effort, whether you’re building prototypes, repairing components, or performing precision machining. Its robust construction and standardized tolerances give you confidence in repeatable results, batch after batch.