Toolex Reamer with straight shank and spiral flute is engineered for precision hole enlargement and finishing in metalworking. Built for machinists and shop floors that demand consistent bore quality, it delivers tight tolerances and smooth, burr-free finishes.

• Diameter: 6.37 mm nominal for accurate final sizing
• Shank style: Straight shank compatibility with a wide range of toolholding systems
• Flute design: Spiral flute enhances chip evacuation and cutting efficiency
• Material: HSS‑E (high‑speed steel with cobalt) for superior hardness and heat resistance
• Precision performance: Delivers consistent hole sizing and a refined bore surface
• Applications: Ideal for enlarging existing holes and bringing them to final diameter
• Compatibility: Flexible across multiple machining setups and equipment

This reamer excels in finishing operations where precise bore dimensions and smooth surfaces matter most. The cobalt-enhanced HSS composition provides durability under higher temperatures, while the spiral flute design reduces chip buildup and heat, helping extend tool life and maintain cutting efficiency. The straight shank ensures straightforward integration with standard collets, chucks, and toolholding systems, making it a reliable choice for a wide range of metals and machining applications. Whether you’re enlarging a drilled hole or dialing in an exact final diameter, the Toolex Reamer delivers repeatable, high‑quality results with minimal rework.