Toolex Reamer with a straight shank and spiral flute is engineered for precision hole enlargement and finishing. Designed for machinists and shops that demand reliable bore accuracy, this HSS-E reamer delivers clean, consistent results across a range of materials.

• Diameter: 4.26 mm
• Shank type: Straight shank for broad compatibility with standard tool holders and collet chucks
• Flute design: Spiral flute enhances chip evacuation and provides smoother cutting action
• Material: HSS-E (high-speed steel with cobalt) for improved hardness, wear resistance, and heat tolerance
• Finish quality: Consistent bore quality with a smooth, burr-free finish and tight tolerances
• Applications: Ideal for enlarging and finishing pre-drilled holes in a wide range of metals and alloys
• Durability: Built for repeated use in demanding machining environments

This reamer excels in providing accurate, repeatable results, reducing the need for rework and ensuring parts fit with precision. The combination of spiral flutes for effective chip clearance and cobalt-enhanced HSS delivers dependable performance under typical cutting conditions, making it a solid choice for automotive, fabrication, and general metalworking tasks. Use it to precisely enlarge existing holes or achieve a specific bore diameter with a smooth, consistent bore finish.