Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 18.17 mm Power Milling Chucks and ISO H4 tolerance—made to

and ISO H4 tolerance—made to order for tight

with a predictable 24–48 hour despatch window so you know when to expect delivery

improving chip evacuation and reducing heat for longer tool life and more consistent bore finishes

accurate finishing cut

improving resistance to deflection

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 18.17 mm Power Milling Chucks and ISO H4 tolerance—made toThe Toolex Reamer is a taper shank, M2 high speed steel reamer with a left hand spiral flute and right hand cutting for precise hole finishing. Sized at 18. 17 mm in standard length and aligned to BS 328 4, it achieves ISO H5 tolerance ( 0 +0. 005 mm) for repeatable bore sizes. Manufactured to order by Toolex Ltd, despatch is typically within 2448 hours. ISO H5 tolerance ( 0 +0. 005 mm): Delivers consistently sized bores, reducing rework and ensuring