Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 40.63 mm

This 40.63 mm taper‑shank reamer from Toolex is an intermediate precision tool designed to finish holes with consistent ISO H5 tolerance. Made from M2 high‑speed steel, it balances wear resistance with dependable performance for metalworking, fabrication, and general machining.

Its taper shank lets it drop into standard toolholding systems for secure, accurate alignment, while the left‑hand spiral flute with right‑hand cutting supports efficient chip evacuation and tight bore finishes. Manufactured to order, with despatch in 24–48 hours.

• Taper shank design: Secure mounting in standard toolholding systems for reliable, repeatable bore alignment.
• Left-hand spiral flute with right-hand cutting: Efficient chip control and a clean, precise hole finish.
• ISO H5 tolerance on M2 HSS: Tight, consistent bore sizes (−0 +.005 mm) for dependable results across parts.

Using this reamer helps you achieve consistent bore dimensions, reduces rework, and speeds up machining workflows. The combination of high‑quality M2 HSS, precision ISO tolerance, and a taper shank designed for secure seating supports long‑term reliability in busy workshops and production environments.