Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 18.63 mm

The Toolex Reamer is an intermediate-precision taper-shank reamer manufactured from M2 high-speed steel for finishing holes to tight tolerances. With an 18.63 mm nominal diameter, it features a left-hand spiral flute and right-hand cutting to optimize chip control and surface finish on common machining tasks.

Designed to BS 328/4 standards and supplied by Toolex Ltd, it is engineered for dependable performance in production environments. Tolerance is D = ISO H5 (-0 +0.005 mm), helping you achieve consistent hole sizes. Because each reamer is made to order, please allow 24–48 hours for despatch.

• ISO H5 tolerance for precise holes: Tolerance D = ISO H5 (-0 +0.005 mm) ensures tight, repeatable hole sizes for dependable fits across jobs.
• M2 HSS with left-hand spiral flute: High-strength steel and a left-hand spiral flute provide efficient cutting and better chip evacuation for smoother operation.
• Taper shank and standard length for secure seating: The taper shank design fits compatible holders securely, maintaining alignment and consistent reaming depth during tasks.

With this reamer, you gain predictable hole sizes, reduced rework, and smoother production flow. The M2 HSS edge delivers reliable performance over many cycles, while the left-hand spiral flute aids chip control for cleaner finishes. As a Toolex product, it offers the manufacturing quality and support you expect for repeatable results in demanding reaming tasks.