Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 18.83mm

The Toolex Straight Shank Spiral Flute Stub Length Carbide Reamer is built for finishing holes with tight control in production environments, repairs, and precision assemblies. It features through-coolant delivery and a left-hand spiral flute with right-hand cutting, compatible with DIN 8093.

It uses a left-hand spiral flute with right-hand cutting and is sized for 18.83 mm stub diameter, with ISO H4 tolerance for accurate bore sizing.

• Through coolant delivery: coolant is delivered axially to the cutting edge, helping chip evacuation and allowing smoother finishes under load for consistent hole sizes.
• Carbide construction (k10): intermediate precision carbide provides longer tool life and better wear resistance in demanding reaming applications, reducing tool changes and downtime.
• DIN 8093 compatibility with left-hand flute: designed to DIN 8093 with a left-hand spiral flute and right-hand cutting for predictable, clean reaming cycles and reliable interchange with standard toolholders.

Using this reamer helps you achieve precise bore diameters with repeatable results across batches, thanks to its carbide durability and efficient chip control. Its through-coolant design supports efficient cooling and chip removal, reducing the risk of burrs and finishing defects and keeping workflows smooth in both manual and CNC setups. Manufactured to order, it ships with the stated tolerances and size, helping you keep production moving without compromise.