Toolex Reamer with a straight shank and spiral flute is engineered for precise hole enlargement and finishing, tailored for machinists and workshop professionals who demand consistent, burr-free bore sizes. Built from HSS‑E (high‑speed steel with cobalt), it combines durability with excellent heat resistance to maintain tight tolerances through demanding cuts.

• Diameter: 6.84 mm precision bore finishing for accurate hole resizing
• Flute design: Spiral flute enables efficient chip evacuation and smoother cutting action
• Shank type: Straight shank for compatibility with a wide range of tool holders and collets
• Material: HSS‑E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Applications: Ideal for enlarging pre‑drilled holes and achieving tight tolerances across many metals
• Performance: Known for reliable accuracy and repeatable finishes in everyday machining

This reamer delivers tangible benefits: you’ll achieve uniform hole sizes with improved surface finish, thanks to the controlled cutting action of the spiral flute. The straight shank provides flexible integration into CNC mills, manual machines, or any setup that accepts standard tool holders, making it a dependable choice for shops that frequently drill, ream, and finish holes. Use it to finish holes to exact diameter specifications, extend the life of your jigs, and reduce rework by ensuring consistent bore quality across parts.