Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 18.56 mm

The Toolex Reamer is an intermediate precision M2 high-speed steel taper-shank reamer designed for finishing holes to tight tolerances. With a left-hand spiral flute and right-hand cutting, it delivers clean, accurate holes and predictable tool life for workshops, engineering teams, and fabrication shops. The 18.56 mm nominal size and taper shank are engineered for stable, repeatable results in demanding workstreams.

Made to BS 328/4 specifications by Toolex Ltd, this standard-length reamer provides reliable performance in professional settings. Tolerance is ISO H5 (-0 +0.005 mm), helping ensure consistent hole diameters across multiple parts. The tool is manufactured to order with a 24/48 hour despatch window, reflecting the brand’s commitment to quality and lead-time reliability.

• Precise ISO H5 tolerance: Delivers consistently accurate hole sizes, reducing rework and ensuring proper fits in assemblies.
• Left-hand spiral flute with right-hand cutting: Improves chip evacuation and cutting stability for smoother finishes and longer tool life.
• M2 HSS with BS 328/4 taper shank: Robust, durable material and a standard shank design for secure mounting in compatible toolholders, supporting repeated use in busy shops.

This reamer helps you finish holes with confidence, speeds up cyclic machining, and delivers repeatable results across parts. Its solid construction and standard taper provide dependable performance in engineering, manufacturing, and hobbyist environments alike.