Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 15.81mm

The Toolex Taper Shank Reamer, HSS Spiral Flute Long Length (H5) at 15.81mm, is an intermediate precision tool designed to finish internal holes with tight tolerances. Made from HSS (M2), this long-series taper shank reamer uses a left-hand spiral flute and right-hand cutting to deliver consistent, clean finishes on a range of metals.

Built to BS 328/4 standards and finished with ISO H5 tolerance, it is manufactured to order by Toolex Ltd. Despatch is typically 24–48 hours. If the listing shows in stock, that refers to blanks ready to be machined into this reamer.

• HSS M2 construction for durability: An intermediate precision high-speed steel (M2) reamer designed to maintain cutting performance through repeated use in metalworking tasks.
• Left-hand spiral flute with right-hand cutting: Optimizes chip flow and provides stable cutting action for reliable, consistent hole finishing.
• ISO H5 taper shank on BS 328/4: Precise taper fit with ISO H5 tolerance and BS 328/4 compliance ensures accurate alignment and repeatable results with compatible tooling.

This reamer helps you achieve precise, repeatable hole sizes with smooth finishes, reducing rework and improving workflow. The secure taper shank and long length enable reliable, deep-hole finishing across a range of projects, while the order-based production supports consistent quality from Toolex.