Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 20.05 mm

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 20.05 mm is an intermediate precision M2 high-speed steel taper-shank reamer. It features a left-hand spiral flute with right-hand cutting, delivering controlled material removal and a clean finish when finishing internal holes to ISO H5 tolerance. Supplied by Toolex Ltd and aligned with BS 328/4 standards, this reamer is designed for reliable performance in professional workshops.

Manufactured to order, please allow 24/48 hours for despatch. The 20.05 mm nominal size combined with ISO H5 tolerance (-0 to +0.005 mm) provides precise, repeatable hole finishing essential for tight assemblies and consistent part-to-part results.

• ISO H5 tolerance for precise hole finishing: Achieves tight size control (-0 to +0.005 mm) for reliable, repeatable fits in production runs.
• Left-hand spiral flute with right-hand cutting: Promotes efficient chip evacuation and stable, predictable reaming for smooth internal surfaces.
• Taper shank in standard length, HSS M2: Delivers durable performance, secure tool seating, and compatibility with common mounting systems in a range of machines.

This reamer helps you achieve accurate hole sizes quickly, reducing secondary finishing and improving assembly quality. With robust HSS M2 construction and standard taper compatibility, it supports reliable, long-term tooling performance in daily manufacturing and repair tasks.