Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 17.58mm

Toolex Taper Shank Reamer, HSS Spiral Flute Long Length (17.58 mm) is a precision finishing tool designed to produce accurate, smooth-hole sizes in metalworking applications. It uses a taper shank to suit standard machine toolholders and is ideal for engineers, machinists, and technicians who need reliable hole sizing in deeper bores.

This intermediate precision HSS (M2) long-series reamer features a left-hand spiral flute with right-hand cutting, BS 328/4 specification, and ISO H5 tolerance. Manufactured to order by Toolex Ltd, it is dispatched within 24/48 hours after order confirmation, with the note that availability refers to blanks ready for manufacturing the reamer.

• Long flute, taper shank design: enables secure seating in compatible holders and efficient reaming of deeper holes without frequent tool changes.
• Left-hand spiral flute with right-hand cutting: provides controlled material removal and a smooth, consistent finish inside the bore.
• M2 HSS, ISO H5 tolerance: combines durability with precise sizing for repeatable results in demanding tasks while maintaining tight dimensional control.

This reamer helps streamline machining workflows by delivering accurate hole sizes in one pass, reducing secondary finishing and downtime. Its robust HSS composition and tailored length support reliable performance across a range of metals, while the made-to-order production ensures you receive a tool matched to your spec within a predictable dispatch window.