Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 25.04 mm

The Toolex Taper Shank Reamer is an intermediate precision HSS reamer (M2) with a long flute and taper shank, designed to finish holes to ISO H5 tolerance. It features a left-hand spiral flute and right-hand cutting for predictable, clean finishes in deep bores. Supplied to BS 328/4 standards and built for reliability in professional workshops, it’s ideal for toolmakers, engineers, and fabricators seeking consistent hole sizing.

Manufactured to order with a typical despatch window of 24–48 hours, this 25.04 mm bore reamer is ready for production runs that demand accuracy and repeatability.

• Long-length HSS taper reamer for deep holes: Extended reach and stable cutting across deep bore applications, reducing tool changes and improving throughput.
• BS 328/4 taper shank compatibility: Easy integration with standard holders and chucks for quick, secure setup.
• Left-hand spiral flute with right-hand cutting: Efficient chip evacuation and precise hole sizing with reliable, repeatable finishes (ISO H5 tolerance).

By choosing this reamer you gain reliable, repeatable hole finishing that reduces secondary operations and speeds up production. The long flute reaches deep holes with fewer tool changes, while the HSS M2 construction offers durability for demanding jobs. The BS 328/4 taper shank ensures secure mounting and quick setup in standard toolholding, and ISO H5 tolerance helps keep hole sizes consistent across parts.