Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 21.32 mm

Achieve precise bore sizes with the Toolex Reamer — a 21.32 mm diameter taper-shank reamer designed for stable, intermediate-precision hole finishing. Made from high-speed steel (M2) for durability, it features a left-hand spiral flute and right-hand cutting, BS 328/4 taper shank, and ISO H5 tolerance (-0 +.005 mm). Manufactured to order by Toolex Ltd, despatch is typically 24/48 hours.

• ISO H5 tolerance (-0 +.005 mm): Delivers repeatable hole sizes, helping you meet exact specifications and reduce finishing or rework.
• Spiral flute design (left-hand) with right-hand cutting: Promotes efficient chip evacuation and a stable cut, yielding smoother bore surfaces and less chatter.
• Taper shank for secure seating in standard tool holders: Ensures precise alignment and quick setup, delivering reliable performance in common machining setups.

Using this reamer helps you finish holes to tight, documented tolerances in fewer passes, improving workflow, reducing downtime, and extending tool life in busy shops. Its M2 HSS construction provides durability for repeated use, while the taper shank interface guarantees dependable engagement in standard chucks, making it a reliable choice for precision reaming tasks.