The Toolex Reamer with a straight shank and spiral flute is a precision tool designed for accurate hole enlargement and finishing in metalworking. Built from HSS-E (high-speed steel with cobalt), it delivers durability, heat resistance, and consistent performance across a wide range of materials.

• Diameter: 8.46 mm
• Shank type: Straight shank compatible with most tool-holding systems
• Flute design: Spiral flute for efficient chip evacuation and smoother cutting
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Applications: Precision hole enlargement and finishing in a variety of materials
• Accuracy: Delivers precise holes with tight tolerances and smooth surface finish

In practice, this reamer shines on tasks that require clean, accurately sized holes—whether refurbishing worn holes, finishing drillings on steel or aluminum, or preparing components for tight assemblies. The spiral flute minimizes chip buildup, reducing re-cutting and heat, while the straight shank streamlines setup in collets, chucks, or tool holders. Expect consistent hole diameters and a reliable, repeatable finish across jobs in milling machines, CNC centers, and precision fixtures.