Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 8.22mm

Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 8.22mm is a precision finishing tool for accurate internal bore sizing in longer holes. Made from HSS M2, it uses a BS 328/4 taper shank with a left-hand spiral flute and right-hand cutting to deliver stable cutting and clean bore finishes within ISO H5 tolerance. The tool is manufactured to order, with despatch typically within 24–48 hours.

Designed for engineers, machinists, and tradespeople who need reliable, repeatable bore precision in demanding jobs, this reamer delivers consistent results across a range of applications.

• BS 328/4 taper shank for secure mounting: Fits standard tool holders, ensuring reliable seating and reduced runout for accurate bore sizing.
• Left-hand spiral flute with right-hand cutting: Promotes stable cutting and efficient chip evacuation for a smoother, cleaner finish in longer bore holes.
• ISO H5 tolerance on long-series HSS (M2): Delivers tight, repeatable bore sizes with durable steel designed for extended use.

In practical use, this reamer helps you achieve precise bore diameters with repeatable results, reduces rework, and speeds up finishing operations. The combination of M2 high-speed steel and a robust taper shank design supports long-term reliability, while the standard taper shank simplifies tool changes, keeping your workflow efficient and predictable.