Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 12.23mm

The Toolex Taper Shank Reamer is a long-length, intermediate-precision HSS (M2) tool designed for finishing deep holes with high accuracy. It features a taper shank to fit standard BS 328/4 holders and a 12.23 mm diameter for precise bore sizing. Supplied by Toolex Ltd, it’s manufactured to order, so please allow 24/48 hours for despatch.

• M2 HSS long-length with spiral flute: Durable cutting edges in a long form provide extended reach for deep bores and reliable material removal over many uses.
• Left-hand spiral flute with right-hand cutting: Delivers stable, predictable cutting action and a smooth bore finish across a range of materials.
• BS 328/4 taper shank with ISO H5 tolerance: Ensures secure seating in standard tool holders and consistent hole sizing for repeatable results.

This reamer helps you achieve repeatable, accurately sized holes with a clean finish, improving part fit and reducing rework. The long reach supports deep bores without sacrificing rigidity, while the wear-resistant M2 steel stands up to routine production use. The taper shank and ISO H5 tolerance ensure quick, secure setup in common machines, helping you streamline workflows and maintain consistent results across jobs.