Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 18.14mm

The Toolex Taper Shank Reamer is an intermediate precision HSS long-length reaming tool with a taper shank, sized at 18.14 mm to finish holes to exact dimensions. Its extended flute length is ideal for deep bores, while the left-hand spiral flute and right-hand cutting deliver efficient material removal and a stable, smooth finish in demanding drilling and finishing tasks.

Made to BS 328/4 and supplied by Toolex Ltd, this reamer is built from M2 high-speed steel and finished to a D = ISO H5 tolerance. Because the tool is manufactured to order, please allow 24–48 hours for despatch. (Note: this item is configured for your specifications upon order and is not a general in-stock item.)

• Long-length taper shank for deep bores: Extends reach while maintaining rigidity, enabling precise hole finishing in deep or hard-to-reach workpieces.
• Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting action for a clean, consistent hole with reduced chatter.
• Durable M2 HSS with ISO H5 tolerance: Delivers reliable tool life and tight size control for repeatable results on BS 328/4 applications.

Using this reamer helps you achieve consistent hole diameters, reduces rework, and improves overall workflow in fabrication, tooling, and prototyping environments. Built for reliability and precision, it offers predictable performance when you need accurate holes in longer bores, backed by Toolex quality and clear despatch timelines.