Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 25.30 mm

The Toolex Taper Shank Reamer in 25.30 mm diameter is an intermediate precision HSS (M2) tool designed to finish deep holes with tight tolerances. It features a BS 328/4 taper shank for secure seating in standard tool holders and a long flute length that supports accurate, clean reaming in metalworking applications.

With a left-hand spiral flute and right-hand cutting, this reamer promotes smooth cutting action and effective chip control, helping maintain bore quality over extended reach. Supplied by Toolex Ltd and finished to ISO H5 tolerance, it’s built for reliable performance in demanding shop environments. This item is manufactured to order, with a 24–48 hour despatch window to fit busy production schedules.

• Long-length taper shank for reach and stability: Allows finishing deep holes with consistent geometry and secure, repeatable tool seating in standard holders.
• Left-hand spiral flute with right-hand cutting: Enhances chip evacuation and cutting control for a smoother bore finish on difficult materials.
• ISO H5 tolerance on M2 HSS material: Delivers precise hole sizes with durable cutting edges for reliable, repeatable results.

This reamer helps you achieve accurate bore finishes with fewer reworks, improves workflow efficiency in machining or fabrication projects, and provides dependable performance when working on deeper holes that require a precise, clean bore.