Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 11.75mm

The Toolex Taper Shank Reamer in HSS (M2) is a long-length finishing tool designed to produce precise, smooth holes at 11.75 mm. With a left-hand spiral flute and right-hand cutting, it delivers controlled material removal and stable cutting in metal workpieces. It follows BS 328/4 taper shank standards and ISO H5 tolerance to ensure repeatable results. This item is manufactured to order, so please allow 24–48 hours for despatch.

• Long-length taper shank for deep, accurate holes: Extended reach and a rigid taper shank maintain alignment through deep bores, reducing deflection and delivering consistent hole size in thick materials.
• Left-hand spiral flute with right-hand cutting: The orientation promotes efficient chip evacuation and a stable cut, helping you achieve clean finishes with fewer passes.
• HSS M2 grade with ISO H5 tolerance (BS 328/4): Built from hardened high-speed steel for wear resistance, with tight ISO H5 tolerance to deliver repeatable hole diameters that fit standard toolholds.

Designed for engineers, machinists, and serious workshop environments, this reamer helps you improve workflow by reducing rework and tightening hole tolerances. The robust construction supports consistent performance across jobs, while the standard taper shank and BS specification ensure compatibility with a wide range of tooling setups. With precise finishes and reliable life, it’s a dependable choice for precision drilling, finishing operations, and production runs.