Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 23.28 mm

The Toolex Taper Shank Reamer (23.28 mm) is an intermediate precision HSS (M2) long-series reamer designed to finish tapered holes with tight, repeatable sizes. It features a left-hand spiral flute and right-hand cutting, and is supplied to BS 328/4 with ISO H5 tolerance for consistent bore results.

Manufactured to order by Toolex Ltd, this tool is built for reliability in professional workshops and demanding production environments. The long-series geometry provides extended reach for deep bores while maintaining stability through the taper shank interfaces used in common machine tools.

• HSS M2 material with ISO H5 tolerance: Delivers durable wear resistance and precise bore sizing for repeatable results across jobs.
• Left-hand spiral flute with right-hand cutting: Promotes efficient chip evacuation and smooth cutting action, producing clean, accurate holes.
• Long-series taper shank design: Gives extended reach and stable guidance in deep or hard-to-reach bores, with a standard BS 328/4 taper for reliable tool mounting.

This reamer helps you achieve consistent bore dimensions in tapered holes, reducing finishing time and rework. The M2 high-speed steel construction offers durability for multiple jobs between sharpenings, while the combined flute geometry supports efficient cutting and chip removal. The long length and taper shank enable deeper holes to be finished in fewer setups, improving workflow and overall productivity in busy machining environments.