Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 11.57mm

The Toolex Hand Reamer (11.57 mm) is a precision tool designed to finish pre-drilled holes in metal with high accuracy and a clean bore. Built from M2 high-speed steel and ground to ISO H5 tolerance, it is ideal for engineers, machinists, and workshop professionals who require reliable hole size and finish.

This straight-shank reamer features a left-hand spiral flute and right-hand cutting per DIN 206-B, delivering predictable performance for manual reaming tasks. Manufactured to order by Toolex Ltd—please allow 24–48 hours for despatch. If the listing shows as in stock, that refers to blanks ready to machine into your reamer.

• Precision ISO H5 tolerance: Guarantees a tight, repeatable final hole size (11.57 mm) for consistent assemblies.
• Left-hand spiral flute with right-hand cutting: Delivers smooth chip evacuation and stable guidance for a clean bore and reduced chatter.
• Made to order with quick despatch: Fresh edge geometry and reliable lead times from Toolex Ltd, with despatch typically within 24–48 hours.

Using this reamer, you can achieve a precise final bore with minimal post-processing, improving part-to-part consistency and reducing rework. The straight shank fits standard hand reaming setups for quick, predictable setup, while the M2 high-speed steel offers durability for repeated use across materials. Because each tool is manufactured to order by Toolex, you gain a tool tailored to your specifications with known lead times, helping you keep production schedules on track.