Toolex Reamer with a straight shank and spiral flute delivers precise hole enlargement and finishing for metalworking applications. Built from HSS‑E, it combines durability with excellent heat resistance for reliable, consistent results across materials.

• Diameter: 12.80 mm
• Shank type: Straight shank for easy clamping in a wide range of toolholding systems
• Flute design: Spiral flute promotes efficient chip evacuation and smoother cutting
• Material: HSS‑E (high‑speed steel with cobalt) for enhanced wear resistance and heat tolerance
• Applications: Precision hole enlarging and finishing in metalworking projects
• Performance: Delivers accurate, consistent holes with tight tolerances

This reamer is designed to integrate with both CNC and manual setups, offering dependable performance and long tool life. The cobalt-infused HSS construction helps maintain cutting integrity under higher temperatures, enabling clean, concentric holes and improved surface finish. Ideal for applications requiring precise hole diameters and repeatable results, such as gearing, engine components, and hydraulic assemblies. For optimal results, use proper workholding, stable feeds, and appropriate lubrication to minimize wear and maximize accuracy over time.