Toolex Reamer with a straight shank and spiral flute is designed for precise hole enlarging and finishing, ideal for machinists who need tight bore tolerances. Crafted from HSS-E cobalt, it delivers durable performance and consistent hole quality across a range of materials.

• Diameter: 12.49 mm
• Shank type: Straight shank for compatibility with a wide range of tool holders and collets
• Flute design: Spiral flute for efficient chip evacuation and smoother cutting
• Material: HSS-E (high-speed steel with cobalt) for increased wear resistance and heat tolerance
• Application: Precision hole enlarging and finishing with tight tolerances across various machining setups

With its spiral flute and cobalt-enriched steel, this reamer maintains stable cutting performance even in tougher materials, minimizing burrs and improving bore surface finish. The straight shank simplifies setup across different machines and tool holders, enabling quick changes and repeatable results on CNC mills, drill presses, and other standard equipment. Use the Toolex Reamer to enlarge existing holes or achieve a precise final diameter, delivering clean, accurate bores and reliable consistency across production runs.