Toolex Reamer with a straight shank and spiral flute is engineered for precision hole enlargement and finishing in metalworking. This HSS-E reamer delivers reliable, consistent performance for machinists and shops that value smooth bore quality and tight tolerances.

• Diameter: 4.46 mm precision size for accurate final holes
• Flute geometry: Spiral flute design enhances chip evacuation and cutting efficiency
• Shank type: Straight shank compatible with a wide range of tool holders and setups
• Material: HSS-E (high-speed steel with cobalt) for improved wear resistance and heat tolerance
• Finish and tolerance: Ground to promote a consistent, high-quality hole finish
• Applications: Ideal for hole enlargement and finishing across a broad spectrum of metals
• Reliability: Known for accurate, repeatable results and long tool life in demanding jobs

Designed to enlarge pre-drilled holes or bring them to a precise final size, this Toolex reamer minimizes secondary finishing while delivering a smooth, true bore. The cobalt-enhanced steel stands up to higher cutting speeds and tougher materials, helping extend tool life and reduce downtime. Its straight shank ensures quick changes between machines and compatibility with common tooling systems, making it a versatile choice for manufacturing, repair, and prototype work. Whether refining fits for shafts, bushings, or alignment holes, this reamer provides dependable performance with consistent results.