Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.00 mm

The Toolex Reamer is an intermediate precision taper-shank reamer in high-speed steel (M2), sized at 12.00 mm and offered in standard length for easy integration into common setups. Its taper shank provides secure seating in compatible holders, delivering dependable performance across multiple jobs. With a left-hand spiral flute and right-hand cutting, it promotes efficient chip evacuation and stable cutting, helping you finish holes to a consistent size with minimal finishing passes. Supplied by Toolex Ltd to BS 328/4 standards and ISO H5 tolerance (-0 +.005 mm), it is manufactured to order—please allow 24/48 hours for despatch.

• Left-hand spiral flute with right-hand cutting: Promotes efficient chip evacuation and smooth hole finishing, reducing clogging and improving surface quality across a range of materials.
• ISO H5 tolerance (-0 +.005 mm): Keeps hole sizes within tight limits for repeatable results across production runs.
• Standard-length taper shank in HSS (M2): Provides secure seating in compatible holders and long wear life for predictable setup and reliable performance across multiple jobs.

With these features, the reamer helps engineers, machinists, and workshop technicians speed up setups, minimize rework, and achieve precise finishes in daily manufacturing or detailed fabrication tasks. The combination of controlled chip flow, tight tolerance, and durable tooling supports consistent bore quality, reduces downtime, and enhances overall workflow in production environments.