Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.24 mm

The Toolex Reamer is an intermediate-precision HSS (M2) taper-shank reamer sized for 12.24 mm holes, delivering tight ISO H5 finishes. Its left-hand spiral flute with right-hand cutting controls material removal to produce a clean, accurate bore.

Sourced from Toolex Ltd to BS 328/4 standards and manufactured to order, this tool mounts securely in compatible collets or toolposts thanks to its taper shank, reducing runout and chatter for consistent reaming. It uses a standard length and an M2 HSS core for durable, production-ready performance, with typical despatch in 24–48 hours.

• Secure taper-shank mounting: Ensures reliable seating in compatible collets or toolposts, reducing runout and chatter for consistent reaming performance.
• Left-hand spiral flute with right-hand cutting: Facilitates controlled material removal and efficient chip evacuation, helping achieve a smooth bore finish.
• ISO H5 precision in standard length with M2 HSS core: Delivers hole sizes within -0 to +0.005 mm in a standard length, with durable performance for production environments.

Using the Toolex Reamer supports repeatable bore finishes and reliable toolholding compatibility, helping to maintain consistent production workflows. The M2 HSS core provides durability in busy shops, while the standard-length design fits common tooling setups. A predictable despatch window of 24–48 hours helps you plan production and maintenance with confidence.