Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 25.80 mm End Mill Holders Pitch: Fine-pitch geometry designed for

Pitch: Fine-pitch geometry designed for crisp slots in thin sections

The M2 high-speed steel resists wear through repeated use

and broad 3–10 mm range support consistent results and confidence in every run

while the optimized geometry supports efficient chip evacuation and consistent results

ER40-compatible collet design: Optimized to securely clamp round shank tooling in ER40 collet chucks

Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 25.80 mm End Mill Holders Pitch: Fine-pitch geometry designed forThis 25. 80 mm taper shank reamer from Toolex uses M2 high speed steel with left hand spiral flutes and right hand cutting edges. It meets BS 328 4 and produces holes to ISO H5 tolerance of 0 to +0. 005 mm for consistent sizing in precision machining work. Spiral flute geometry: Left hand spirals evacuate chips cleanly during right hand cutting to reduce binding and maintain steady feed rates. M2 high speed steel: Retains hardness under heat for