Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 47.09 mm

The Toolex Reamer is a taper-shank, spiral-flute HSS reamer designed for precise hole finishing in metalworking. With an M2 high-speed steel body, left-hand spiral flute and right-hand cutting, it delivers controlled material removal and repeatable hole sizes on standard machine tools. The 47.09 mm nominal diameter is ground to ISO H5 tolerance (-0 to +0.005 mm) and complies with BS 328/4 standards. Supplied by Toolex Ltd., this reamer is manufactured to order to ensure it meets exacting specifications.

Manufactured to order with dispatch typically 24–48 hours, this tool is built to your needs and designed for reliability in repetitive use.

• ISO H5 tolerance: Precise hole sizing (-0 to +0.005 mm) for repeatable results and easier gauging, reducing the need for secondary finishing.
• Taper shank design: Secure toolholding in standard spindles and holders, delivering consistent alignment and minimizing runout.
• Left-hand flute, right-hand cutting: Predictable cutting action with efficient chip control, producing clean, straight holes and smoother finishes.

This combination of material, geometry, and manufacturing approach helps you finish holes more reliably, cut setup time, and maintain tight tolerances across jobs, making it a dependable choice for engineers, machinists, and production environments alike.