Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.66 mm

The Toolex Reamer is a taper-shank, spiral-flute high-speed steel tool engineered for precise hole finishing in standard-length reaming tasks. It is suited for engineers, machinists, and workshop environments that require clean, repeatable holes with tight tolerances.

With a 12.66 mm diameter and ISO H5 tolerance (-0 to +0.005 mm) per BS 328/4, this reamer delivers tight, repeatable hole sizes. The left-hand spiral flute and right-hand cutting promote efficient chip clearance and a smooth, controlled cut. The taper shank provides solid seating in compatible toolholders, reducing runout and improving finishing consistency. Manufactured to order by Toolex Ltd, it is dispatched within 24/48 hours to ensure a freshly ground tool that meets Toolex quality expectations.

• ISO H5 Tolerance (BS 328/4): Delivers tight, repeatable 12.66 mm hole sizes for reliable assemblies and predictable finishes.
• Left-Hand Spiral Flute, Right-Hand Cutting: Promotes efficient chip clearance and stable cutting for a cleaner hole and longer tool life.
• Taper Shank in HSS M2: Provides secure mounting in compatible toolholders and reduces runout for accurate, consistent finishing.

This reamer helps you achieve precise hole sizes with predictable finishes, streamline your workflow, and minimize rework. The taper shank ensures solid seating in toolholders for consistent results across jobs, while the HSS M2 construction handles repeated use. With Toolex’s made-to-order production and 24/48-hour dispatch, you receive a fresh, ready-to-work tool that supports reliable, repeatable outcomes in your projects.