Toolex Hand Reamer - Spiral Flute - Straight Shank - HSS - H5 - 11.75mm

The Toolex Hand Reamer is an intermediate-grade, precision hand tool designed to finish drilled holes to a precise 11.75 mm bore. Made from M2 high-speed steel, it features a left-hand spiral flute with a right-hand cutting edge and follows the DIN 206-B standard. The straight shank ensures compatibility with common hand reamer holders, making it a reliable choice for engineers, machinists, tradespeople, hobbyists, and anyone requiring consistent bore accuracy. This tool is manufactured to order by Toolex Ltd, with a 24–48 hour despatch window, and where the page indicates “in stock,” those blanks are ready to be machined into your reamer for quicker turnaround.

• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and delivers a clean, controlled bore finish with stable cutting, helping you achieve consistent hole quality with less rework.
• ISO H5 tolerance (D): Provides tight size control for reliable fits in precision assemblies and interchangeable parts, reducing assembly uncertainty and variability across batches.
• M2 HSS with straight shank: Combines wear resistance and edge retention with straightforward compatibility to standard reamer holders, enabling durable performance and easy integration into existing workflows.

This reamer is built to support demanding metalworking tasks—from precision manual finishing in prototyping setups to high-reliability components in production. The combination of material, geometry, and tolerance delivers repeatable results, helps minimize downtime, and supports accurate, dependable bore sizing across a range of materials. With Toolex’s order-based production and clear dispatch timelines, you can plan your projects with confidence and expect timely delivery when you need to keep production moving.