Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 22.79mm

The Toolex Taper Shank Reamer is an intermediate precision HSS long-series tool designed to finish taper holes with consistent accuracy. Built for machine shops, toolmakers, engineers, and serious hobbyists, its taper shank delivers rigid alignment while the long flute supports deeper bores and smooth cutting. Made from HSS (M2) with a 22.79 mm nominal size and ISO H5 tolerance (D), it features a left-hand spiral flute and right-hand cutting to optimize chip control and hole quality.

• Left-hand spiral flute for efficient chip removal: The orientation helps move chips away from the cutting edge, reducing clogging and heat buildup for smoother, more reliable reaming.
• Right-hand cutting with ISO H5 tolerance: Provides a tight, repeatable bore size within ISO H5, ensuring consistent results across multiple jobs.
• Taper shank and long length for rigidity: The taper shank mates securely with standard tooling, while the long length supports stable cutting in deeper holes with minimal deflection.

Using this reamer delivers reliable, repeatable taper-hole finishes, helping you cut setup time and reduce post-processing work. Manufactured to order, it ships within 24–48 hours, and its BS 328/4 taper shank aligns with common machine tools for straightforward setup and dependable performance in everyday machining.