Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 19.50mm

The Toolex Taper Shank Reamer is a precision HSS reamer, designed for long-hole finishing with a 19.50 mm diameter. Made from M2 high-speed steel, it delivers durable performance for engineers, machinists, and workshops working with tight hole tolerances.

This long-length tool features a taper shank for secure mounting on standard machine tools (BS 328/4) and a left-hand spiral flute with right-hand cutting for efficient, controlled material removal. It carries ISO H5 (D) tolerance, ensuring consistent hole sizes across production runs. It is manufactured to order, with a 24–48 hour despatch window to fit your project timelines.

• Long-length taper shank design: Provides secure mounting and extended reach for deep-hole reaming, delivering stability and better surface finish.
• M2 HSS with left-hand spiral flute and right-hand cutting: Enables efficient chip evacuation and predictable, smooth reaming results even in tougher materials.
• ISO H5 tolerance (D) with BS 328/4 specification: Ensures reliable hole size control and compatibility with standard tooling setups.

For projects that require accurate, repeatable hole finishes in longer holes, this reamer from Toolex combines durable construction with precise geometry. The to-order manufacture process guarantees freshly built tooling tailored to the spec, helping reduce rework and improve overall workflow in workshops and production environments.