Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 25.06 mm

The Toolex Reamer – Taper Shank, Spiral Flute, Standard Length, HSS (M2) 25.06 mm diameter – is an intermediate-precision finishing tool designed to bring holes to exact size with reliable, repeatable results in metalworking projects. Its taper shank fits standard machine tool holders, while the left-hand spiral flute paired with right-hand cutting delivers smooth cutting action and effective chip control for clean, accurate holes.

Manufactured to BS 328/4 by Toolex Ltd and built from M2 high-speed steel, this reamer achieves ISO H5 tolerance (-0 +.005 mm). It is manufactured to order, with despatch typically within 24/48 hours.

• Taper shank design for secure seating: Ensures stable alignment in standard tool holders and minimizes runout for precise hole finishing.
• Left-hand spiral flute with right-hand cutting: Provides efficient chip control and a smooth hole finish, reducing vibration and tool loading.
• ISO H5 tolerance on a durable M2 HSS body: Delivers repeatable hole sizes (-0 to +0.005 mm) with long-lasting performance for demanding reaming tasks.

With its tight tolerance and robust construction, this reamer helps you achieve consistent hole quality, streamline your workflow, and extend tooling life. The combination of taper shank compatibility, M2 HSS durability, and controlled flute geometry supports reliable performance across challenging reaming tasks, making it a dependable choice for engineers, machinists, and serious hobbyists alike.