Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 14.12mm

The Toolex Taper Shank Reamer (HSS Spiral Flute Long Length, 14.12 mm) is a precision finishing tool designed to bring bore diameters to ISO H5 tolerance with consistent surface quality. Made from M2 high-speed steel, it uses a left-hand spiral flute and right-hand cutting to deliver stable cutting action and efficient chip evacuation in deep bores. Supplied to BS 328/4 standards, it’s built for durability in demanding reaming tasks.

Designed for engineers, machinists, and workshops, this reamer is manufactured to order by Toolex Ltd. Expect despatch within 24–48 hours. If the listing shows “in stock,” that refers to blanks ready to be machined into your finished reamer, helping you meet deadlines.

• Long-length taper shank for guided, accurate bores: The extended shank provides stable alignment in deep holes, reducing runout and improving finish.
• Left-hand spiral flute with right-hand cutting: Efficient chip evacuation and smooth cutting action help prevent clogging and deliver a clean bore finish.
• ISO H5 tolerance on 14.12 mm with M2 HSS: Tight size control and durable performance for repeatable results across jobs.

Using this reamer helps you achieve repeatable bore sizes and a reliable finish, streamlining setups and reducing rework across production runs. The long length and taper shank boost stability in deep bores, while the M2 HSS construction delivers durability for frequent use and long service life.