Toolex Reamer with a straight shank and spiral flute delivers precise hole enlargement and finishing in a durable HSS-E design. Built for machinists and shops that require consistent bore sizes, it offers reliable performance across a range of materials and setups.

• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Flute design: Spiral flute facilitates efficient chip evacuation and smoother cutting
• Shank: Straight shank for easy clamping in a variety of tool holding systems
• Diameter: 3.29 mm nominal size for precise enlargement and finishing
• Applications: Ideal for precision hole enlarging and finishing in multiple materials
• Accuracy: Delivers consistent bore diameters with tight tolerances

In practical use, the straight shank and spiral flute combination supports stable cutting action and effective debris removal, reducing the risk of chip build-up and chatter. The result is a smooth bore with reliable repeatability, making these reamers a dependable choice for drilling out and finishing existing holes in diverse project settings—from aluminum to tougher alloys. Their robust construction helps extend tool life in demanding machining environments, helping you maintain production schedules with fewer tool changes.