Toolex Reamer with a straight shank and spiral flute is engineered for precision hole enlargement and finishing, delivering reliable, tight-tolerance bore results for professional machinists and fabrication shops.

• Diameter: 12.55 mm
• Shank type: Straight shank for compatibility with a wide range of tool holders and setups
• Flute design: Spiral flute to promote efficient chip evacuation and smoother cutting action
• Material: HSS-E (high-speed steel with cobalt) for enhanced durability and heat resistance
• Primary use: Precision hole enlargement and finishing with consistent, accurate results
• Performance: Known for stable accuracy and repeatable results across a variety of materials

This reamer combines cobalt-enhanced HSS with a spiral flute to optimize heat resistance and chip clearance, reducing the risk of chip buildup during progressive sizing. The straight shank design ensures secure seating in common tool-holding systems, providing dependable performance in standard machining setups. Ideal for enlarging existing holes or achieving precise diameters with smooth finishes, Toolex Reamers deliver reliable, repeatable results that meet tight tolerances across diverse materials.