Toolex Reamer with a straight shank and spiral flute is a reliable solution for precision hole enlargement and finishing. Designed for machinists, job shops, and production environments, this HSS-E reamer delivers consistent, smooth holes with tight tolerances.

• Diameter: 9.70 mm
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Flute Design: Spiral flute for efficient chip evacuation and reduced chip buildup
• Shank Type: Straight shank for broad compatibility with standard tool-holding systems
• Precision: Delivers accurate hole enlargement with a clean, smooth finish
• Applications: Ideal for enlarging existing holes and achieving specified diameters across a wide range of metals

In practice, this reamer helps you maintain consistent hole size and surface quality across repeated runs. The straight shank simplifies setup across different machines and chucks, while the spiral flute design improves chip removal and cutting efficiency. The cobalt-enhanced HSS formulation resists wear and heat, extending tool life during challenging machining tasks. Use it for precise hole finishing in steel, aluminum, cast iron, and other metals, and rely on repeatable results that minimize secondary finishing. For optimal performance, pair with appropriate coolant and deburring steps to achieve the best possible bore quality in critical assemblies.