Toolex Taper Shank Reamer - Spiral Flute HSS Super Long Length (H5) - 7.71mm

7.71 mm Toolex Taper Shank Reamer in M2 high-speed steel (HSS) provides precise deep-hole finishing with ISO H5 tolerance. The tool uses a taper shank (BS 328/4) for a secure, stable fit in standard chucks, helping maintain consistent hole sizes across long runs. A left-hand spiral flute paired with right-hand cutting supports efficient material removal and a clean bore in challenging workpieces. Made to order by Toolex Ltd, this reamer ships within 24/48 hours.

• Taper shank BS 328/4 for secure seating: Rigid fit in chucks minimizes runout and helps deliver consistent hole sizes.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and delivers a smooth, uniform bore in deep holes.
• M2 HSS with ISO H5 tolerance, super long length: Combines long reach with durable cutting edges and tight size control for challenging bores.

With this reamer, you finish holes to exact size in deep bores with less rework and downtime. The secure taper shank eliminates chatter and maintains alignment, while the super-long length lets you reach deep into components without repositioning. The M2 HSS construction resists wear and preserves accuracy, enabling repeatable results across parts and jobs.