Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 28.90 mm

Toolex Reamer – Taper Shank, Spiral Flute, Standard Length, HSS (M2) with ISO H5 tolerance. This intermediate precision reamer finishes holes to a precise diameter with a smooth bore. It features a left-hand spiral flute and right-hand cutting for stable chip control and predictable results in a 28.90 mm size. Supplied by Toolex Ltd to BS 328/4 standards and manufactured to order with a 24–48 hour dispatch window.

Designed for professional shops, engineers, and hobbyists alike, the tool fits standard taper-shank holders and delivers reliable performance when accurate bore size and finish are required.

• ISO H5 tolerance for precise diameters: Keeps hole size within tight limits (-0 to +0.005 mm), reducing post-process finishing and ensuring consistent fits.
• Left-hand spiral flute with right-hand cutting: Provides stable chip flow and predictable bore quality for smooth finishes and reliable results.
• Taper shank, standard length in HSS (M2): Ensures a secure, durable mounting in taper-shank holders and long tool life for repeated reaming tasks.

Using this reamer delivers repeatable, accurate bores that improve downstream assembly and reduce rework. The HSS (M2) construction offers solid wear resistance, while the taper shank design provides secure toolholding for consistent performance across jobs. With a clear manufacture-to-order lead time, it fits professional production planning and reliable delivery expectations.