Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 16.22mm

The Toolex straight shank, spiral flute stub-length carbide reamer (16.22 mm) is designed for precise through-coolant bore finishing. It combines a compact stub geometry with carbide construction to deliver consistent hole sizes in production environments where reliability matters. The tool features a left-hand spiral flute and right-hand cutting action, aligned to DIN 8093, and is offered with ISO H4 tolerance for tight dimensional control. Supplied by Toolex Ltd, this item is manufactured to order, with an estimated despatch window of 24–48 hours.

The reamer’s through-coolant design directs coolant directly to the cutting edge, improving chip evacuation and heat control for longer tool life and steadier bore quality. Its straight shank and stub-length form enhance rigidity in deep holes, helping minimize deflection during finishing passes. These features collectively support repeatable results across multiple workpieces and setups.

• Through-Coolant delivery: Directs coolant through the shank to the cutting edge for improved chip evacuation and thermal management, helping maintain bore accuracy and extend tool life.
• Left-hand spiral flute with right-hand cutting: Provides a controlled, predictable cutting action and consistent hole finish under production loads.
• Carbide construction with ISO H4 tolerance: Delivers durable performance and tight size control for reliable, repeatable results in demanding applications.

This reamer is tailored for engineers and technicians who need dependable bore finishing with precise dimensions, quick setup, and a clear path to through-coolant efficiency. It supports efficient workflows by delivering repeatable bore quality while accommodating the stub-length, straight-shank configuration that keeps tooling stable in challenging holes.