Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 16.58 mm

The Toolex Reamer is a taper-shank, spiral-flute reamer in HSS (M2) with a 16.58 mm nominal diameter and standard length, built for precise hole finishing. It is designed for engineers, machinists, and fabricators who need reliable, repeatable hole sizes and a smooth bore finish.

Manufactured to BS 328/4 by Toolex Ltd, it offers ISO H5 tolerance (-0 to +0.005 mm) for consistent hole sizes. This is a made-to-order tool with a 24/48 hour despatch window to fit production schedules.

• Secure taper shank seating: Provides precise alignment in compatible machines, reducing runout and delivering repeatable hole finishes.
• Left-hand spiral flute with right-hand cutting: Delivers efficient chip removal and controlled cutting, producing a smoother bore and longer tool life; tolerance is maintained within ISO H5 (-0 to +0.005 mm).
• Made-to-order with a 24/48 hour despatch window: Helps you plan production with a clear lead time and ensures the tool arrives when you need it.

This reamer delivers predictable hole accuracy and a high-quality surface finish across common machining tasks. The durable M2 HSS construction paired with tight ISO H5 tolerance supports reliable performance, helping you complete projects on time and to specification while minimizing downtime spent chasing out-of-tolerance sizes.