The Toolex Reamer with a straight shank and spiral flute is a precision tool designed for accurate hole enlargement and finishing in metalworking. Built for machinists and workshop technicians, it delivers clean, tight-tolerance holes with dependable performance.

• Diameter: 3.28 mm
• Shank type: Straight shank for easy mounting in standard tool holders and chucks
• 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
• Precision: Known for accurate, consistent performance and tight tolerances
• Compatibility: Suitable with common CNC mills, drill presses, and other machines using standard collets or holders

This reamer balances robust construction with practical usability: the spiral flute minimizes chip buildup, while the cobalt-enhanced HSS body withstands the heat generated during extended reaming passes. The straight shank simplifies setup, enabling quick clamping in compatible tool holding systems. Whether you’re enlarging existing holes or dialing in a precise final diameter, this Toolex reamer delivers repeatable results and a smooth hole finish across multiple materials.