Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 11.12 mm

The Toolex Reamer is a precision HSS taper shank reamer designed to finish holes to tight tolerances across a range of materials. Ground to order by Toolex Ltd and built for professional use, it delivers reliable hole sizes with consistent finishes in demanding production environments.

Ground to order from M2 high-speed steel and supplied to BS 328/4 specifications, this 11.12 mm reamer delivers a precise hole size with ISO H5 tolerance (-0 to +0.005 mm). The taper shank locks securely in compatible holders, reducing runout and promoting stable, repeatable finishes. The left-hand spiral flute with right-hand cutting ensures efficient chip evacuation and smooth cutting for clean holes in a range of materials.

• ISO H5 diameter tolerance: Ensures repeatable hole sizes (-0 to +0.005 mm) across parts and production runs.
• Taper shank design for secure fitting: Locks firmly in compatible holders, minimizes runout, and supports stable, repeatable hole finishing.
• Left-hand spiral flute with right-hand cutting: Delivers efficient chip evacuation and smooth cutting for clean, accurate holes in a range of materials.

In everyday machining, this reamer helps you achieve consistent, accurately finished holes with minimal rework. Its secure fit and efficient cutting reduce setup time and improve overall part quality, making it a reliable choice for engineers, machinists, and workshops that require repeatable performance.