Toolex Reamer with a straight shank and spiral flute in HSS-E is designed for precise hole enlargement and finishing. Built for machinists and fabricators who need consistent diameters and smooth hole finishes, this reamer blends durable cobalt-infused steel with efficient chip control.

• Diameter: 12.17 mm
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness, wear resistance, and heat tolerance
• Flute design: Spiral flute for efficient chip evacuation and smoother cutting action
• Shank type: Straight shank for easy clamping in a wide range of tool holders and machine setups
• Applications: Ideal for precision hole enlargement and finishing across a variety of materials
• Performance: Delivers accurate diameters with consistent finishes and tight tolerances

This reamer maintains dimensional stability through repeated use, producing clean, burr-free holes. Use it to enlarge worn or undersized holes to exact specifications, preparing spaces for bushings, pins, or fasteners. The spiral flute improves chip clearance, reducing heat buildup and extending tool life in steels, aluminum, and other common machining materials. Its straight shank ensures compatibility with most collets and chucks, enabling seamless integration into CNC, drill, or milling workflows for precise finishing passes.