Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 5.78mm

The Toolex Taper Shank Reamer is a 5.78 mm, intermediate precision HSS (M2) tool designed for finishing holes to ISO H5 tolerance. Its taper shank allows secure mounting in standard toolholders for reliable, repeatable results in machine shops, workshops, and on-site work.

This long-length reamer uses a left-hand spiral flute and right-hand cutting, conforms to BS 328/4, and is manufactured to order by Toolex Ltd. Please allow 24–48 hours for despatch.

• Taper shank design for secure mounting and fast setups: Fits standard holders, minimizes runout, and speeds up tool changes in busy workflows.
• Left-hand spiral flute with right-hand cutting: Improves chip flow and cutting stability for smooth finishes and longer tool life across materials.
• ISO H5 tolerance and BS 328/4 specification: Ensures precise, repeatable hole sizes and easy replacement with standard reamers.

With this reamer, you gain consistent hole accuracy, reduced finishing time, and dependable performance in a range of applications. The long length provides reach for deeper holes, while the made-to-order production ensures the tool is fresh and tailored for your job, helping your processes stay on schedule.