Toolex Reamer with a straight shank and spiral flute is engineered for precision hole enlargement and finishing. Built from HSS-E, this reamer delivers durable performance in demanding machining environments, providing reliable hole quality with tight tolerances.

• Diameter: 12.10 mm
• Shank type: Straight shank designed for compatibility with a wide range of tool holders and setups
• Flute design: Spiral flute for efficient chip evacuation and smoother cutting action
• Material: HSS‑E (high-speed steel with cobalt) for enhanced hardness, wear resistance, and heat tolerance
• Application: Precisely enlarges or finishes pre-drilled holes across a variety of materials
• Tolerance and finish: Maintains consistent diameter and clean surface finish across the full length

Whether you're enlarging existing holes or achieving a tight final dimension, Toolex Reamers provide predictable, repeatable performance. The cobalt-enhanced HSS ensures better heat resistance during deeper reaming, reducing tool wear and extending life in challenging workpieces. The straight shank paired with a spiral flute supports efficient material removal and reliable holding in common machine setups, helping you move from boring to finished hole with confidence.