Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 40.00 mm ER Collet Chucks a 3-flute cutter designed specifically

a 3-flute cutter designed specifically for aluminium and non‑ferrous metals

It’s designed for professionals and serious hobbyists who value clean

DIN 212 B style)

Shank: Straight shank for compatibility with guides and holders

0 mm Corner Radius for Precise Contouring: Enables accurate radii

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 40.00 mm ER Collet Chucks a 3-flute cutter designed specificallyThis intermediate precision HSS (M2) taper shank reamer from Toolex is built to finish holes with tight ISO H5 tolerance and reliable repeatability. With a 40. 00 mm nominal diameter, it features a left hand spiral flute and right hand cutting for efficient chip control and clean bore finishes. Supplied to BS 328 4 standards, it delivers precise bore sizing in production environments. BS 328 4 standard tooling, ISO H5 tolerance ( 0 to +0. 005 mm), and