Toolex Reamer is a precision tool for engineers and machinists who need to enlarge or finish holes with tight tolerances. Its 6.45 mm diameter, straight shank, and spiral flute are engineered for reliable, smooth hole finishes across a wide range of materials.

• Diameter: 6.45 mm
• Shank: Straight shank for compatibility with a broad range of tool-holding systems
• Flute: Spiral flute design promotes efficient chip evacuation and cleaner hole surfaces
• Material: HSS-E (high-speed steel with cobalt) for enhanced wear resistance and heat tolerance
• Application: Precision hole enlargement and finishing with tight tolerances
• Performance: Consistent accuracy and long tool life under demanding machining conditions

With the Toolex Reamer, you gain reliable diameter control and a high-quality finish in a single tool. The cobalt-enriched HSS formulation improves hot hardness, enabling stable performance during finishing passes. The spiral flute reduces chip buildup, improving cutting efficiency and reducing the potential for rework. The straight shank ensures easy integration with standard chucks and tool holders, making it suitable for CNC mills, manual machines, or multi-axis setups. This reamer is ideal for refining pre-drilled holes or achieving a precise diameter across a variety of metals and materials. For optimal results, pair with appropriate cutting fluid and maintain appropriate feeds and speeds for your material and machine.