Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 27.45 mm

The Toolex Taper Shank Reamer is an intermediate precision HSS (M2) long-series tool designed to finish internal bores with a taper shank. With a 27.45 mm diameter, it delivers tight size control for repeatable production runs, making it a reliable choice for workshops, toolmakers, and machinists.

This reamer features a left-hand spiral flute and right-hand cutting, conforms to BS 328/4, and is supplied by Toolex Ltd. Ground to ISO H5 tolerance for accurate bore finishing, it is manufactured to order—please allow 24/48 hours for despatch.

• ISO H5 tolerance for precise bore finishing: Delivers tight bore size control for repeatable assemblies and consistent results in production runs.
• Left-hand spiral flute with right-hand cutting: Optimizes chip removal and cutting action for smoother bores and reduced chatter.
• Long-length taper shank for stability and reach: Provides solid alignment and extended reach in longer bores, improving accuracy and fixture compatibility.

Using this reamer helps you achieve consistent bore sizes and smooth finishes, reducing rework and downtime. The HSS M2 material offers a durable edge for repeated use in metalworking environments, while the taper shank design ensures secure, accurate alignment in standard toolholders. Manufactured to order, it ships within a 24/48 hour despatch window, giving you a reliable lead time for planning production.