Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 20.87 mm

The Toolex Reamer is a taper-shank, standard-length HSS finishing tool with a 20.87 mm diameter, designed for precise bore finishing. It delivers reliable, repeatable results in metalworking applications where bore accuracy matters. The reamer uses an intermediate precision HSS (M2) grade and achieves ISO H5 tolerance (-0 to +0.005 mm), making it suitable for components that require tight, consistent bore dimensions. Supplied by Toolex Ltd to BS 328/4 standards, it’s manufactured to order, with despatch typically within 24–48 hours.

• ISO H5 tolerance (-0 to +0.005 mm): Ensures tight, repeatable bore sizes across parts for dependable fits and reduced rework.
• Left-hand spiral flute with right-hand cutting: Promotes efficient material removal and smoother bore finishes with effective chip control.
• Made to order with 24–48 hour despatch: Provides predictable lead times and a tool that's prepared to your exact specification when you need it.

This high-quality reamer is built for reliability in demanding machining environments. The taper shank and standard length offer secure seating in compatible spindles, while the M2 HSS composition provides durable cutting edges for longer tool life. By delivering precise tolerances and consistent performance, it helps streamline setups, reduce downtime, and improve bore finish quality across production runs.