Toolex Reamer - Taper Shank - Spiral Flute - Standard Length - HSS - H5 - 12.22 mm

Toolex Reamer – Taper Shank – Spiral Flute – Standard Length – HSS (M2) finishes holes to a precise 12.22 mm diameter with a taper shank for secure seating in standard toolholders. The left-hand spiral flute paired with right-hand cutting provides controlled material removal and a clean bore, making it ideal for finish work in metal projects and production runs. Manufactured to order by Toolex Ltd., this reamer adheres to BS 328/4 standards and carries an ISO H5 tolerance (−0 +0.005 mm) to maintain tight, repeatable hole sizes. Despatch is typically 24–48 hours after order.

• Taper Shank Design: Secures seating in standard toolholders and machines, reducing runout and improving hole accuracy in every pass.
• Left-Hand Spiral Flute with Right-Hand Cutting: Provides efficient chip control and a clean bore finish, promoting consistent results and longer tool life with M2 HSS.
• ISO H5 Precision Tolerance: -0 +0.005 mm hole size ensures tight, repeatable bores across production runs and minimizes rework.

This reamer helps you achieve repeatable bore finishes, reduces rework, and speeds up workflows in metal finishing and production environments. The taper shank minimizes runout for reliable hole size across setups, while the M2 HSS construction delivers wear resistance for longer tool life and dependable performance across jobs.