Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.43 mm G this reamer offers repeatable bore

this reamer offers repeatable bore sizes and a clean finish

Optimized for aluminium & non-ferrous metals: Specialized geometry is tuned for soft metals like aluminium and other non-ferrous materials

Ball nose geometry with 2 flutes: Enables smooth

4‑Flute carbide design: Delivers robust cutting performance

Material: HSS‑E (high‑speed steel with cobalt) delivering improved heat resistance and long tool life

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.43 mm G this reamer offers repeatable boreThe Toolex Reamer is a taper shank, standard length, intermediate precision HSS (M2) reamer designed to finish drilled holes to tight, repeatable tolerances. With a 12. 43 mm nominal diameter and a left hand spiral flute paired with right hand cutting, it delivers stable cutting and smooth chip evacuation across a range of metalworking setups. It follows ISO H5 tolerance (D = 0 +0. 005 mm) and BS 328 4 standards for reliable hole size control.