Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 4.66mm

The Toolex Straight Shank Reamer, 4.66 mm, is a stub-length carbide reamer engineered for precise hole finishing in steel, stainless steel, cast iron, and non-ferrous materials. Its left-hand spiral flute with right-hand cutting and through coolant concentrates cutting efficiency where you need it most, helping you achieve clean, round holes in fewer passes.

This reamer is built to DIN 8093 and adheres to ISO H4 tolerance, providing dependable sizing in demanding NC setups. It’s supplied by Toolex Ltd as a manufacture‑to‑order tool, with a despatch window of 24–48 hours after the order is placed. If the listing shows as in stock, that refers to blanks ready to be manufactured into your reamer.

• Carbide, intermediate precision construction: Delivers reliable hole size and longer tool life in tough materials while maintaining stable cutting in a stub-length form factor.
• Left-hand spiral flute with through coolant: Improves chip evacuation and cooling, reducing heat buildup for smoother finishes and lower risk of workpiece distortion.
• DIN 8093 compliant with ISO H4 tolerance: Aligns with standard reaming practices and delivers consistent, repeatable hole sizes in compatible machining setups.

In daily use, this reamer helps you finish holes to spec with greater predictability, minimizing rework and downtime. The combination of carbide hardness, a rigid stub design, and efficient through‑coolant delivery supports steady performance across a range of materials and bore depths.