Toolex Reamer is a precision straight-shank, spiral-flute tool engineered for accurate hole enlargement and finishing in metalworking. It’s designed for machinists who demand repeatable bore quality and smooth, consistent finishes across a range of materials.

• Diameter: 11.77 mm
• Shank type: Straight shank for compatibility with standard toolholding systems
• Flute design: Spiral flute for efficient chip evacuation and smoother cutting
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Purpose: Enlarge existing holes and achieve precise, consistent bore finishes

With its straight shank and spiral-flute geometry, this reamer delivers reliable performance in reaming operations that enlarge holes or reach a precise diameter. The HSS-E composition stands up to heat generated during longer cuts, helping maintain dimensional accuracy and extending tool life. The spiral flute design minimizes chip buildup, enabling deeper cuts and reducing the risk of chatter or clogging. This reamer is a versatile choice for a wide range of materials, including steels, cast iron, and non-ferrous alloys, making it suitable for automotive, machinery, and general fabrication applications.