Toolex Reamer with a straight shank and spiral flute is designed for precision hole enlargement and finishing. Built from HSS-E cobalt, it delivers consistent, smooth holes across a range of materials and machining setups.

• Diameter: 8.39 mm
• Shank Type: Straight shank for versatile holding in common toolholding systems
• Flute Design: Spiral flute for efficient chip evacuation and reduced clogging
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Precision: Maintains tight tolerances for accurate hole finishing
• Applications: Ideal for enlarging existing holes and achieving precise diameters across various materials

Toolex Reamers are reliable and efficient for finishing operations that demand accuracy and a smooth final bore. The straight shank supports easy integration with multiple machining setups, while the spiral flute design helps keep chips moving away from the cutting edge, improving cutting performance and reducing heat buildup. This combination makes it a practical choice for workshops aiming to achieve consistent bore quality, reduce rework, and extend tool life in metalworking projects.