Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 20.84mm

The Toolex Taper Shank Reamer delivers consistent, repeatable accuracy when finishing tapered holes, thanks to its intermediate precision HSS (M2) long-length design. Built around a taper shank with BS 328/4 compatibility and a 20.84 mm nominal diameter, it integrates smoothly with standard reaming setups in workshops, engineering shops, and maintenance environments. The left-hand spiral flute paired with right-hand cutting provides controlled material removal and a clean, uniform finish for deeper holes.

• Long-length HSS (M2) design: Enables deeper, more stable reaming with maintained rigidity and extended tool life for repeated use.
• Left-hand spiral flute with right-hand cutting: Delivers steady, predictable material removal and a smooth hole finish, reducing chatter and rework.
• Taper shank with ISO H5 tolerance and BS 328/4 compatibility: Ensures precise hole sizing, a secure tool fit, and easy integration with standard taper-based tooling.

By delivering precise taper sizes with fewer passes, this reamer reduces rework and speeds up setups. The combination of long length and controlled cutting action supports deeper reaming across parts that require tight taper tolerances, making it a dependable choice for engineering, maintenance, and production environments.