Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 10.78mm

The Toolex Taper Shank Reamer (10.78 mm) is a long-length, intermediate-precision tool crafted from M2 high-speed steel. With a taper shank that fits securely in standard tool holders, it reaches deep into bores without sacrificing rigidity. The flute is left-hand spiral while cutting is right-hand, enabling efficient material removal and a clean bore.

Manufactured by Toolex Ltd to BS 328/4 with ISO H5 tolerance (D) and a 10.78 mm nominal size, this reamer is supplied on a made-to-order basis. Please allow 24/48 hours for despatch. If the listing shows in stock, that refers to blanks ready to machine into your reamer.

• Long reach for deep holes: Extends into deep bores while maintaining rigidity for consistent, accurate enlargements.
• Left-hand spiral flute with right-hand cutting: Promotes efficient chip evacuation and a smooth bore finish even in challenging materials.
• ISO H5 tolerance and BS 328/4 standard: Delivers precise, repeatable hole sizes on a 10.78 mm reamer for reliable results.

With its combination of deep reach, durable M2 HSS, and tight ISO H5 tolerance, this reamer supports accurate, repeatable hole enlargements you can rely on in professional workshops. The made-to-order production ensures the tool is built to your specification, and the 24/48 hour despatch window helps keep production schedules on track.