Toolex Reamer with a straight shank and spiral flute delivers precise hole enlargement and finishing in metalworking environments. Built for machinists and shops that demand consistent, high-tolerance results, this HSS-E reamer combines durability with efficient cutting performance.

• Diameter: 9.21 mm — exact size for finishing holes to tight tolerances.
• Shank type: Straight shank for universal compatibility with a wide range of toolholding systems.
• Flute design: Spiral flute enables efficient chip evacuation and reduces chip buildup during cutting.
• Material: HSS-E (high-speed steel with cobalt) for enhanced heat resistance and long tool life in demanding materials.
• Applications: Ideal for precision hole enlargement and finishing across a broad spectrum of metals.
• Accuracy: Renowned for consistent performance and precise hole diameters in repeated operations.

With its cobalt-infused HSS-E composition, this reamer maintains sharpness and dimensional stability under heat, helping you achieve smooth, accurate holes. The spiral flute aids chip removal, minimizing burrs and extending tool life. The straight shank supports quick changes and broad compatibility with common collet and chuck systems, making it a reliable choice for deburring and finishing tasks in steel, stainless steel, cast iron, and aluminum projects. By delivering consistent hole sizes and surface finishes, it reduces rework and elevates part quality across prototypes and production runs.