Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 50.10 mm

The Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 50.10 mm is an intermediate precision taper shank reamer made from M2 high-speed steel. It features a left-hand spiral flute with right-hand cutting and is designed to finish holes to ISO H5 tolerance (-0 to +0.005 mm) in BS 328/4 applications.

Manufactured to order by Toolex Ltd, this reamer is dispatched within 24/48 hours after the order is placed. If the listing shows as in stock, that refers to blanks; the finished reamer is produced to order to meet exacting standards.

• Taper Shank Design for Secure Mounting: Ensures stable seating in standard tool holders, reducing runout and delivering consistent hole sizing for repeatable results.
• Left-Hand Spiral Flute with Right-Hand Cutting: Optimizes chip evacuation and cutting action for reliable, smooth reaming and better surface finish across materials.
• ISO H5 Tolerance on M2 HSS: Tight tolerance (-0 to +0.005 mm) with durable high-speed steel delivers long tool life and dependable, repeatable performance in production work.

Using this reamer helps you achieve precise hole dimensions with fewer rework passes, improving workflow and overall machining efficiency. The combination of M2 HSS durability, precise tolerance, and secure taper mounting supports consistent results, time after time.