Enhance precision hole sizing with the Toolex Reamer — a straight‑shank, spiral‑flute tool built for reliable hole enlargement and finishing. Designed for machinists who need consistent, smooth holes with tight tolerances, it delivers dependable performance in a wide range of materials.

• Diameter: 8.57 mm
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Flute design: Spiral flute for efficient chip evacuation and smoother cutting
• Shank type: Straight shank for versatile, secure mounting in common toolholding systems
• Applications: Precision hole enlargement and finishing across a broad range of metals and alloys
• Performance: Durable construction that maintains accuracy under extended use and higher temperatures

Toolex Reamers are known for delivering accurate, repeatable results. The combination of a straight shank and spiral flute streamlines setup and chip control, helping you achieve clean, round holes with minimal finishing effort. Ideal for resizing existing bores or achieving a precise, final diameter in machining, fabrication, and repair tasks.