Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.53 mm

The Toolex 12.53 mm Taper Shank Spiral Flute Reamer is an intermediate-precision HSS tool designed to finish holes to a precise size. It’s ideal for production tasks where consistent hole diameters matter, and it works across a range of metals for reliable results.

Built for secure, repeatable seating, this taper-shank reamer uses a left-hand spiral flute with right-hand cutting to optimize chip evacuation and deliver a clean, consistent finish. It’s supplied in standard length and manufactured to order, with ISO H5 tolerance (-0 to +0.005 mm) to ensure dependable, repeatable results in demanding machining applications. The taper shank (BS 328/4) provides a secure fit in standard toolholders, minimizing runout and downtime.

• Left-hand spiral flute, right-hand cutting: Optimized flute geometry delivers smooth cutting and efficient chip control for a reliable finish across metals.
• ISO H5 tolerance (-0 to +0.005 mm): Tight hole-size control ensures precise fits and repeatable results in production environments.
• Taper shank (BS 328/4) for secure toolholder fit: Secure seating reduces runout and downtime, enabling consistent performance in standard toolholders.

Using the 12.53 mm Toolex Reamer helps you achieve precise hole finishing with dependable results, reducing rework and improving workflow in demanding machining tasks. The M2 high-speed steel construction combines durability with consistent performance for reliable, long-term use.