Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 17.48mm

Toolex Taper Shank Reamer in HSS M2, 17.48 mm diameter, is a long-length precision reamer designed for deep-hole finishing with a taper shank. Its left-hand spiral flute and right-hand cutting deliver consistent hole quality in long workpieces, making it ideal for engineers, machinists, and workshops tackling through-holes in steel and tough alloys.

Manufactured to order, this reamer ships within 24–48 hours. It adheres to BS 328/4 taper and ISO H5 tolerance to ensure repeatable, interchangeable performance across compatible machinery and setups.

• Long, taper-shank design: Reaches deep into workpieces while maintaining stiffness and accurate alignment for consistent hole quality in long through-holes.
• Left-hand spiral flute, right-hand cutting: Improves chip evacuation and cutting action, reducing binding and delivering smoother finishes on tough materials.
• ISO H5 tolerance on BS 328/4 taper (HSS M2): Provides tight, repeatable hole sizes with dependable interchangeability across tools and machines.

With this reamer from Toolex, you gain dependable, accurately sized holes in deep bores, faster setup, and fewer rework cycles. The robust HSS M2 construction stands up to demanding jobs, while the standardized taper shank ensures compatibility with a wide range of holders and machines, helping your shop improve throughput and consistency.