Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 21.85 mm

Toolex Reamer with a taper shank and spiral flute delivers precise hole finishing in metalworking. Designed for engineers, buyers, tradespeople, hobbyists, and shops, it combines secure mounting, efficient chip control, and tight size tolerance for reliable results in standard holes. The 21.85 mm diameter and BS 328/4 standard guide its fit in compatible setups.

Made from intermediate precision HSS (M2), this reamer features a taper shank for secure seating in tool holders, a left-hand spiral flute with right-hand cutting to maximize material removal while maintaining a clean finish, and ISO H5 tolerance (-0 to +0.005 mm) for consistent hole sizes. It is manufactured to order by Toolex Ltd. with a dispatch window of 24–48 hours.

• Taper Shank for Secure Mounting: Ensures stable seating in compatible tool holders, minimizing runout and delivering repeatable reaming results.
• Left-Hand Spiral Flute with Right-Hand Cutting: Enables efficient chip evacuation and predictable cutting direction for smooth, accurate hole finishes.
• ISO H5 Tolerance on M2 HSS: Provides tight size control for consistent hole dimensions and improved part interchangeability.

This reamer helps you complete holes with reliable precision, improving workflow and reducing rework. With its made-to-order production and 24–48 hour despatch, you can plan projects confidently knowing you’ll receive a high-quality tool that's ready to perform in standard machining setups.