The Toolex Reamer with straight shank and spiral flute is a precision tool designed for professionals who need accurate hole enlargement and flawless finishing. Built from HSS-E cobalt high-speed steel, it blends durability with heat resistance for reliable performance in demanding machining environments.

• Diameter: 12.75 mm
• Material: HSS-E cobalt high-speed steel for extended tool life and heat tolerance
• Flute design: Spiral flute promotes efficient chip evacuation and smoother cutting
• Shank type: Straight shank compatible with a wide range of toolholding systems
• Accuracy: Delivers consistent hole enlargement with tight, repeatable tolerances
• Applications: Ideal for precision hole finishing and enlargement across a variety of materials

These features translate into practical benefits: cleaner bore surfaces, reduced risk of chip buildup, and reliable performance in both CNC and manual setups. The straight shank enhances compatibility with different machines and holders, while the HSS-E composition stands up to demanding materials, helping you maintain accuracy across production runs. Use this reamer to enlarge pre-drilled holes or reach a precise bore diameter, delivering consistent results whether you’re working with steel, stainless steel, aluminum, or other common alloys.