Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 6.54 mm

The Toolex Reamer is an intermediate precision taper-shank reamer made from HSS (M2). It features a left-hand spiral flute and right-hand cutting for predictable, controlled hole finishing.

With a 6.54 mm nominal diameter, standard length, and ISO H5 tolerance (-0 +0.005 mm), it meets BS 328/4 standards. Supplied by Toolex Ltd, this tool is manufactured to order—please allow 24/48 hours for despatch.

• Taper Shank for Secure Toolholding: The taper-shank design provides stable seating in compatible chucks and fixtures, minimizing runout and delivering repeatable hole sizes.
• Left-Hand Spiral Flute with Right-Hand Cutting: This orientation promotes efficient chip flow and predictable cutting action, helping you achieve cleaner holes and smoother finishes.
• ISO H5 Tolerance for Precision: With a tight -0 to +0.005 mm tolerance, you get precise hole size control that reduces rework and supports consistent part quality.

This reamer helps you finish holes to exact specifications with consistent results, improving workflow and reducing downtime. The secure taper shank and precise tolerance work together to deliver reliable performance in professional shops and hobbyist setups alike.