Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 6.72mm

Toolex Taper Shank Reamer — HSS Spiral Flute Long Length (H5) 6.72 mm — is an intermediate precision tool designed for machinists and workshops that finish holes to exact sizes. The taper shank fits standard machine spindles, while the left-hand spiral flute and right-hand cutting deliver predictable chip formation and a clean bore during enlarging or finishing operations.

Manufactured from M2 high-speed steel and engineered to ISO H5 tolerance (D = H5), this reamer is built for durable performance in demanding metalworking tasks. It is manufactured to order, with a 24–48 hour despatch window to support precise production schedules. The BS 328/4 taper shank design ensures secure mounting and reliable alignment with common tooling systems.

• ISO H5 tolerance for repeatable hole sizes: Delivers consistent bore diameters, reducing rework and ensuring reliable fits across parts.
• Left-hand spiral flute with right-hand cutting: Promotes efficient chip evacuation and a smooth, controlled cut for clean finishes even in tougher materials.
• Long-length taper shank in BS 328/4, built from M2 HSS: Provides secure mounting in standard toolholders and durable performance for deeper bores.

This reamer helps you finish holes to precise diameters with fewer passes, improving workflow and consistency across jobs. The combination of the long length, reliable taper shank, and robust HSS construction supports steady productivity and predictable results in production or hobbyist shop settings.