Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 19.69mm

The Toolex Taper Shank Reamer is an intermediate-precision HSS (M2) long-series reamer designed to finish holes to exact sizes with reliability. Featuring a taper shank and a 19.69 mm diameter, it combines depth of reach with stable cutting thanks to its left-hand spiral flute and right-hand cutting action. Supplied by Toolex Ltd to BS 328/4, it’s manufactured to ISO H5 tolerance for consistent hole size across jobs. This item is made to order, so please allow 24–48 hours for despatch.

• Long-length HSS reamer with taper shank: extended flute length provides reach into deep holes while maintaining rigidity for accurate sizing and a smooth finish.
• Left-hand spiral flute with right-hand cutting: designed for efficient chip control and stable, predictable cutting progression even in challenging materials.
• BS 328/4 standard, ISO H5 tolerance: ensures precise, repeatable bore diameters and reliable interchange with compatible tooling and fixtures.

This reamer helps you achieve consistent bore quality with less rework, improving workflow in production or repair settings. Its precise tolerance and robust HSS construction deliver reliable performance across a range of machining tasks, making it a dependable choice for engineers, machinists, and workshops that demand accuracy and repeatability.