Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 18.21mm

The Toolex Taper Shank Reamer is a long-length, intermediate precision tool made from high-speed steel (M2). With an 18.21 mm diameter and a taper shank, it’s designed to finish holes to exact size in metalwork, appealing to engineers, machinists, tradespeople and hobbyists who need repeatable, reliable results.

This reamer features left-hand spiral flutes and right-hand cutting, BS 328/4 specification, and ISO H5 tolerance (D). It is manufactured to order, with despatch typically within 24–48 hours.

• ISO H5 tolerance for precise hole size: Delivers consistent hole diameters across the workpiece, reducing adjustment and rework for reliable fits.
• Long-length HSS M2 with left-hand spiral flute: Enables deeper reaming with efficient chip removal and a smoother, cleaner hole finish.
• Taper shank with BS 328/4 compatibility: Provides a secure, stable interface in standard toolholders for predictable performance and easy setup.

Used together, these features help you achieve accurate hole sizes quickly, extend tool life, and maintain workflow momentum in demanding reaming tasks. The result is dependable hole quality that supports precise assemblies and consistent results across jobs, with the confidence that comes from Toolex manufacturing standards and a clear delivery timeline. Manufactured to order, despatch is typically within 24–48 hours, so you can plan production around your schedule.