Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 19.66mm

The Toolex Taper Shank Reamer is an intermediate-precision HSS reamer (M2) sized at 19.66 mm, built for finishing deep holes to an exact diameter. It features a taper shank for secure mounting in standard tool holders, a left-hand spiral flute, and right-hand cutting to deliver consistent, clean hole surfaces. Ground to BS 328/4 and held to ISO H5 tolerance, this reamer ensures reliable size control across production runs.

As a made-to-order item, please allow 24/48 hours for despatch. This reamer is well-suited for engineers, machinists, toolmakers, and serious hobbyists who require repeatable results in a range of materials and applications that demand precision finishing.

• ISO H5 tolerance for precise finishing: Delivers consistent hole size, reducing the need for post-processing and rework.
• Long HSS M2 with spiral flute: Combines wear resistance with extended reach and smooth chip evacuation for deeper holes and stable cutting.
• Left-hand spiral, right-hand cutting: Optimizes cutting action and chip control for a cleaner finish and reliable performance.

Using this reamer helps you achieve accurate hole dimensions quickly, improves workflow by reducing secondary finishing, and provides dependable, repeatable results across jobs. The taper shank design also promotes straightforward setup and secure seating in compatible machines, supporting consistent performance over time.