Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 46.57 mm

The Toolex Reamer - Taper Shank - Spiral Flute is an intermediate precision HSS (M2) taper shank reamer sized for accurate hole finishing, built to BS 328/4 standards. It features a left-hand spiral flute with right-hand cutting and a standard-length body, delivering consistent results in steel and similar alloys with ISO H5 tolerance (-0 to +0.005 mm). The 46.57 mm size and taper shank design suit compatible machine tool setups, offering reliable performance in routine finishing operations.

Manufactured to order by Toolex Ltd, this reamer is despatched within 24–48 hours after order confirmation to ensure fresh, precise tooling for demanding projects.

• ISO H5 tolerance for precise hole finishing: Maintains hole size within -0 to +0.005 mm, delivering reliable, repeatable finishes and reducing the need for rework.
• Left-hand spiral flute with right-hand cutting: Provides efficient chip control and a smooth surface finish, even in tougher materials.
• Taper shank with standard length for secure mounting: Enables quick, secure tool changes and stable alignment in a wide range of holders and setups.

In use, this reamer helps you achieve accurate hole sizes on the first pass, improving throughput and part quality. The durable HSS (M2) construction supports repeated use in demanding materials, while the taper shank design ensures dependable seating and compatibility with common machining centers.