Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 28.22 mm Hex Key Drill Chuck With its intermediate precision carbide

With its intermediate precision carbide (K10) composition

and extended life across a range of common steel alloys

It’s built for machinists and workshop environments that demand repeatable hole quality and reliable performance

HSS‑E (M35 cobalt) substrate: Provides improved wear resistance and longer tool life for repeated use in demanding metals

reducing maintenance and simplifying reliability

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 28.22 mm Hex Key Drill Chuck With its intermediate precision carbideToolex Reamer Taper Shank Spiral Flute Standard Length HSS H5 28. 22 mm is an intermediate precision reamer made from high speed steel (M2) for finishing holes to a tight size. It uses a taper shank (BS 328 4) for secure, repeatable fit in compatible toolholders and combines a left hand spiral flute with right hand cutting for efficient chip removal and a clean bore. Taper shank design (BS 328 4): Provides a secure, repeatable fit in compatible