The Toolex Reamer with straight shank and spiral flute is built for precision hole enlargement and finishing in metalworking. It’s a reliable choice for machinists and workshops that demand consistent, smooth holes and tight tolerances. Diameter: 11.45 mm final size for accurate enlargement and finishing of pre-drilled holes. Material: HSS‑E (high‑speed steel with cobalt) delivering superior wear resistance and heat tolerance during demanding cuts. Flute Design: Spiral flute promotes efficient chip evacuation and smoother cutting, helping prevent chip buildup and maintain cutting performance. Shank Type: Straight shank offers broad compatibility with a wide range of toolholding systems for flexible setup. Precision Performance: Known for accurate hole quality and consistent results across multiple passes and materials. Versatile Application: Ideal for enlarging and finishing holes in a broad spectrum of machinable materials, from soft metals to harder alloys. In use, the Toolex Reamer delivers clean, true holes with minimal deviation, making it easier to assembly components and achieve reliable fits. The straight shank and cobalt-enhanced steel combine to extend tool life under repeated finishing operations, while the spiral flute helps maintain steady material removal and reduces heat buildup. Whether you’re refining existing holes or dialing in a precise diameter for critical assemblies, this reamer provides dependable performance and consistent results across applications.