Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 5.42mm

Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 5.42mm is a precision finishing tool designed to bring drilled holes to a consistent, true size in tight spaces. Made from intermediate precision carbide (k10) and offered in a stub length with a straight shank, it provides stable guidance and a clean finish for demanding assemblies.

Featuring a left-hand spiral flute with right-hand cutting and through coolant, it complies with DIN 8093 and ISO H4 tolerance. This Toolex device is manufactured to order, with a typical despatch window of 24–48 hours.

• Through-Coolant design for continuous cooling and chip evacuation: Keeps the cutting edge cool, improves surface finish, and extends tool life in demanding reaming operations.
• DIN 8093 / ISO H4 tolerance for repeatable hole sizes: Delivers precise, consistent hole dimensions for reliable fits and reduced rework.
• Stub-length, straight-shank carbide tooling for rigid guidance: Minimizes deflection in tight bores and provides stable, accurate reaming in confined spaces.

This combination of carbide hardness, precise tolerance, and through-coolant performance translates into dependable, repeatable results across a range of materials. The stub-length straight-shank geometry supports quick setup in compact tooling cells, while the tool’s wear resistance helps extend service life, reducing downtime and rework. Manufactured by Toolex Ltd and available to order with a 24–48 hour despatch window, it is a reliable choice for engineers, machinists, and workshop operators seeking high-quality hole finishing.