Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 21.17 mm Die & Mould Collet Chucks helping minimize burrs and heat

helping minimize burrs and heat buildup

This model is sized at 4

while the ISO H4 tolerance ensures precise hole dimensions suitable for high-precision assemblies

controlled coolant management

Its robust carbide construction and thoughtful geometry support accurate corner radii and smooth finishes in mold and die components

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 21.17 mm Die & Mould Collet Chucks helping minimize burrs and heatToolex Reamer with taper shank delivers precise hole finishing for metalworking projects. This standard length, M2 HSS reamer features a left hand spiral flute and right hand cutting to produce clean, accurate holes when reaming bores. With a 21. 17 mm nominal diameter and ISO H5 tolerance, it adheres to BS 328 4 specifications for reliable, repeatable results. Supplied by Toolex Ltd, it is manufactured to order. ISO H5 tolerance with M2 HSS: Delivers