The Toolex Reamer, 7.72 mm diameter, is a straight-shank, spiral-flute reamer crafted from HSS-E (high-speed steel with cobalt). It’s designed for precision hole enlargement and finishing, delivering consistent bore quality and repeatable results across a range of materials.

• Diameter: 7.72 mm
• Material: HSS-E (M35 cobalt) for enhanced heat resistance and durability
• Flute Design: Spiral flute for efficient chip evacuation and smoother cutting action
• Shank: Straight shank for easy mounting in a variety of tool-holding systems
• Precision: Delivers accurate bore sizes with tight tolerances
• Applications: Ideal for enlarging existing holes and achieving precise diameters across a wide range of materials

The combination of cobalt-enhanced HSS and a spiral flute helps maintain cutting efficiency under demanding conditions, reduce chip buildup, and produce a cleaner bore finish. The straight shank design ensures broad compatibility with common holders and CNC or manual setups, making it a reliable choice for production runs, repairs, and prototype work that requires consistent hole quality and exact diameters.