Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 21.22mm

Finish large holes with tight control using the Toolex Taper Shank Reamer — HSS Spiral Flute Long Length (ISO H5) at 21.22 mm. This precision finishing tool is designed for professionals who need accurate bores in deep or wide holes. Made from M2 high-speed steel, it combines left‑hand spiral flutes with right‑hand cutting for predictable material removal and a smooth, repeatable finish. It conforms to BS 328/4 and ISO H5 tolerance specifications and is manufactured to order by Toolex Ltd, with despatch in 24/48 hours. The long taper shank delivers deep reach with stable guidance, reducing tool changes and improving throughput in demanding workshops.

• Long reach with taper shank: Enables finishing deep holes with stable guidance and fewer tool changes, boosting throughput.
• Durable M2 HSS with ISO H5 tolerance: Delivers a hard-wearing cutting edge and tight diameter control for repeatable hole sizes and longer tool life.
• Left-hand spiral flute with right-hand cutting: Provides efficient chip evacuation and predictable cutting action for a clean, consistent finish.

This reamer helps you achieve precise hole sizes and consistent surface quality across jobs, reducing rework and downtime. The combination of deep reach and stable cutting supports faster setups and higher throughput, while the rugged HSS edge maintains sharpness over longer tool life. With BS 328/4 compatibility and standard toolholder fit, you can integrate it easily into existing workflows in professional workshops and demanding environments.