Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 10.37mm

Finish holes to a precise 10.37 mm with the Toolex Taper Shank Reamer. This long, taper-shank HSS reamer (M2) is designed for through-bores, delivering stable, repeatable diameters and a better surface finish.

Manufactured to order to BS 328/4 standards with ISO H5 tolerance, it ships with a 24–48 hour despatch window. The long taper shank extends reach and rigidity, guiding the tool smoothly through deep holes for consistent results, while the combination of a left-hand spiral flute and right-hand cutting optimizes chip evacuation and cutting action.

• Long taper shank for deeper bores: Extends reach and rigidity, guiding the reamer smoothly through deep holes for uniform diameters and a better surface finish.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting action, reducing chatter and helping maintain accurate hole sizes across materials.
• HSS (M2) with ISO H5 tolerance: Delivers high hardness and wear resistance with tight dimensional control for repeatable, reliable hole finishes.

Using this reamer supports faster setups, fewer rework cycles, and consistent hole quality across jobs. The robust taper shank and precise diameter help ensure secure tool seating and predictable results, improving overall workflow and production confidence.