Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 19.89mm

The Toolex Taper Shank Reamer, 19.89 mm diameter, is an intermediate-precision HSS reamer designed for long-reach hole finishing on taper shanks. Made from M2 high-speed steel, it features a left-hand spiral flute and right-hand cutting to optimize chip control and cutting action on demanding materials.

It complies with ISO H5 tolerance and BS 328/4 standards, and is supplied by Toolex Ltd. Manufactured to order, dispatch is typically within 24–48 hours of confirmation. This tool is built to order to ensure you receive a precise reamer ready for your setup.

• Long-length HSS (M2) design: Provides extended reach for deep holes while delivering consistent size and finish, reducing the need for multiple passes.
• Taper shank mounting for secure alignment: Ensures rigid seating in compatible machines, improving stability, accuracy, and surface finish during reaming.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting efficiency for reliable performance on tougher materials and varied workpieces.

With this reamer, you gain repeatable hole size control, improved finishing accuracy, and less rework across jobs. The taper shank provides dependable alignment in your machine tool, while the long length enables access to deeper features without compromising stiffness. Manufactured to order by Toolex Ltd, it arrives within ISO H5 tolerance and BS 328/4 standards, so you can trust it to perform consistently across projects and workflows.