The Toolex Reamer with a straight shank and spiral flute is a precision cutting tool designed for accurate hole enlargement and finishing in metalworking. It’s built for machinists and production environments that demand tight tolerances and smooth bore finishes.

• Diameter: 6.38 mm bore size for precise final dimensions.
• Material: HSS-E (high-speed steel with cobalt) for enhanced wear resistance and high-heat performance.
• Flute design: Spiral flute enables efficient chip evacuation and steady cutting action.
• Shank: Straight shank provides broad compatibility with common toolholding systems.
• Applications: Ideal for enlarging existing holes and achieving a consistent finish across a range of metals.

With its cobalt-infused HSS-E composition and spiral flute geometry, this reamer delivers consistent, tight-hole tolerances and a smooth bore finish. The straight shank simplifies setup across different machines and toolholders, helping you integrate it quickly into both manual and automated workflows. Use it to enlarge existing holes to a precise 6.38 mm diameter, or to fine-tune bores in steels, cast irons, and other common metals, reducing secondary operations and improving part quality.