Toolex Reamer with a straight shank and spiral flute is built for precision hole enlargement and finishing in metalworking. It’s ideal for machinists and workshop professionals who require tight tolerances and smooth bore finishes at 3.13 mm.

• Diameter: 3.13 mm, optimized for precise hole finishing and final bore size control
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness, durability, and heat resistance
• Flute Design: Spiral flute facilitates efficient chip evacuation and steady cutting performance
• Shank: Straight shank designed for broad compatibility with common tool-holding systems
• Accuracy: Consistent geometry ensures smooth holes with tight tolerances across jobs
• Applications: Suitable for enlarging existing holes or achieving a precise diameter in a range of materials

Designed for reliability in finishing operations, this reamer maintains cutting efficiency under heat and heavy use thanks to its cobalt-enhanced HSS-E construction. The spiral flute reduces chip buildup, helping maintain a clean bore and steady cutting dynamics. With a straightforward straight shank, it integrates smoothly with CNC mills, drill presses, and other commonFixtures, enabling flexible setups and quick tool changes. Use it to clean up bores, correct undersized holes, or achieve a controlled final diameter in aluminum, steel, and other alloys, delivering a consistent, burr-free bore.