Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 5.37 mm

Toolex Reamer with taper shank and spiral flute delivers precise hole finishing for metalworking projects. Sized at 5.37 mm, this intermediate-precision M2 HSS reamer uses a left-hand spiral flute with right-hand cutting and a taper shank, conforming to BS 328/4 standards for reliable, repeatable results.

Designed for engineers, machinists, tradespeople and hobbyists who require tight hole tolerances, it features ISO H5 tolerance (-0 to +0.005 mm) to ensure controlled sizing in a single operation when paired with compatible tooling. Manufactured to order, despatch is typically in 24–48 hours to fit project schedules.

• Left-hand spiral flute with right-hand cutting: Promotes efficient chip removal and stable cutting for consistent hole finishes across materials.
• ISO H5 tolerance at 5.37 mm: Delivers tight hole size control (-0 to +0.005 mm) for reliable fits and repeatable results.
• BS 328/4 taper shank with standard length: Provides secure seating in common tool holders and straightforward integration into existing setups.

By delivering tight, consistent hole sizes and smooth finishes, this reamer streamlines workflows and reduces rework. The durable M2 HSS construction supports wear resistance across multiple uses, while the taper shank and BS 328/4 standardization ensure reliable alignment and easy setup in standard tooling. Manufactured to order with a 24–48 hour despatch window, it fits neatly into production schedules and delivers dependable performance for demanding reaming tasks.