Toolex Reamer with a straight shank and spiral flute is designed for precision hole enlargement and finishing, making it an essential tool for machinists and fabrication shops that demand consistent, smooth bore quality. Diameter: 10.49 mm Shank type: Straight shank for broad toolholding system compatibility Flute design: Spiral flute for efficient chip evacuation and smoother cutting action Material: HSS-E (high-speed steel with cobalt) for enhanced heat resistance and durability Applications: Precision hole enlargement and finishing across a range of metals Accuracy: Delivers tight tolerances and consistent hole quality Performance: Reliable, long-lasting cutting performance under demanding conditions This reamer excels at enlarging existing holes or finishing to a precise diameter, delivering repeatable results with minimal burrs and a superior surface finish. The combination of HSS-E construction and spiral flute design helps manage heat and evacuate chips efficiently, reducing the risk of chip buildup during deeper cuts. With its straight shank, it integrates smoothly into a variety of toolholding setups, offering flexibility for different machining centers and drill presses. Ideal for use in metalworking, automotive, aerospace, and general fabrication where precise bore quality matters.