Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 15.79mm

The Toolex Reamer is a straight-shank, stub-length carbide tool designed for through-coolant hole finishing. With a 15.79 mm diameter and ISO H4 tolerance, it delivers precise, repeatable bore sizes across a range of materials. Its left-hand spiral flute and right-hand cutting provide stable, predictable cutting action for clean, accurate holes in production or repair work.

• Carbide construction (k10) for wear resistance: Intermediate-precision carbide delivers durable, long-lasting performance and consistently smooth bore finishes even after multiple uses.
• Through coolant, straight shank, and stub length for rigidity: Through-coolant design and a stub-length, straight-shank geometry maximize rigidity and chip evacuation, reducing deflection and improving surface quality.
• DIN 8093 / ISO H4 tolerance for accuracy: Precisely matched to standard reference tolerances, ensuring dependable bore size and compatibility with common tooling without excess finishing passes.

Manufactured to order by Toolex Ltd, this reamer balances rigidity, precision, and reliability to streamline high-accuracy hole work. Allow 24–48 hours for despatch, with in-stock blanks processed quickly to manufacture to your specifications. It’s the choice for machinists who demand consistent results, reduced rework, and confidence in every bore.