The Toolex Reamer with straight shank and spiral flute is built for precision hole enlargement and finishing in metalworking. Crafted from HSS-E cobalt, this reamer delivers durability and dependable performance across a wide range of materials.

• Diameter: 3.89 mm
• Shank type: Straight shank for compatibility with most toolholding systems
• Flute design: Spiral flute aids efficient chip evacuation and smoother cutting
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
• Applications: Ideal for precision hole enlargement and finishing in a variety of metals
• Accuracy: Designed for consistent hole diameters and tight tolerances

Designed for reliable hole enlargement with minimal chatter and a smooth bore finish, the Toolex Reamer's straight shank fits a wide range of toolholding systems, while the HSS-E cobalt composition delivers improved wear resistance and heat tolerance for longer tool life. Whether enlarging an existing hole or dialing in a precise diameter, it supports consistent, high-quality results across common metals and alloys.