Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 21.03 mm ER Collet Chucks helping maintain a clean cutting

helping maintain a clean cutting path and steady material removal even on challenging geometries

and it is compatible with standard taper tooling for secure mounting

and repeatable results across hard alloys

while the HSS‑E composition delivers reliable performance on steel and similar materials when finishing pre-drilled holes

Expect longer tool life and faster material removal when machining aluminum and other soft metals

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 21.03 mm ER Collet Chucks helping maintain a clean cuttingThe Toolex Reamer is a taper shank, spiral flute reamer made from M2 high speed steel (HSS) for precise hole finishing. Designed for tools rooms and workshops, it targets 21. 03 mm bores with ISO H5 tolerance, offering stable cutting and smooth bore quality in a range of materials. The flute is left hand spiral with right hand cutting to optimize chip control and finish in standard setups. Supplied by Toolex Ltd to BS 328 4, this reamer is