Toolex Taper Shank Reamer - HSS Spiral Flute Long Length (H5) - 5.67mm

Toolex Taper Shank Reamer – HSS Spiral Flute Long Length (H5) – 5.67mm is a precision finishing tool built for metalworking where deep, accurate bore sizing matters. The taper shank fits standard holders for stable, repeatable alignment, and the long length helps you reach deeper holes with consistent results across the workpiece. This intermediate-precision reamer is designed for engineers, machinists, and serious hobbyists who need reliable bore finishes.

Made from high-speed steel (M2) with a left-hand spiral flute and right-hand cutting, it delivers efficient material removal and predictable cutting action. It complies with BS 328/4 and offers ISO H5 tolerance for tight size control. The reamer is manufactured to order by Toolex Ltd, with a despatch window of 24/48 hours.

• Taper shank for secure, repeatable alignment: Ensures stable seating in compatible holders, reducing runout and preserving bore accuracy through finishing passes.
• Left-hand spiral flute with right-hand cutting for efficient chip control: Promotes steady cutting and smooth bore finishes with reliable chip evacuation.
• M2 HSS construction with ISO H5 and BS 328/4 specification: Combines wear resistance with precise size control for repeatable results in a range of materials.

The 5.67mm diameter and the combination of taper shank, geometry, and standards make this reamer a dependable choice for producing precise, smooth holes in engineered components, fixtures, and tooling setups—saving time on finishing and reducing the need for rework.