Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 29.38 mm

The Toolex Taper Shank Reamer is an intermediate-precision, long-series HSS reamer designed to finish taper holes to ISO H5 tolerance. Ground from M2 high-speed steel, it uses a left-hand spiral flute with right-hand cutting for efficient, stable removal of material in deep bores.

This reamer features a taper shank compatible with BS 328/4 standards and is supplied by Toolex Ltd. It is manufactured to order, so please allow 24–48 hours for despatch after your purchase.

• ISO H5 precision tolerance: Delivers tight, repeatable finished diameters for accurate taper holes, reducing rework and ensuring reliable fits in assemblies.
• Left-hand spiral flute with right-hand cutting: Promotes smooth chip evacuation and stable cutting in long bores, yielding a cleaner finish and lower heat buildup.
• BS 328/4 taper shank in M2 HSS long length: Provides secure toolholding, durable edge retention, and extended reach for deep hole finishing in standard holders.

Using this reamer helps you achieve consistent, high-quality finishes on tapered holes with fewer tool changes and less downtime. The durable M2 steel maintains cutting performance under demanding use, while the taper shank design ensures reliable alignment in common fixtures, making it a dependable choice for precision machining—whether in production environments or shop-floor projects.