The Toolex Reamer with straight shank and spiral flute is a precision tool designed for accurate hole enlargement and finishing. With a 2.57 mm diameter, it delivers consistent, tight-tolerance bore results for machinists and workshops that demand reliable performance.

• Diameter: 2.57 mm
• Flute design: Spiral flute for efficient chip evacuation and smoother cutting
• Shank type: Straight shank for easy clamping in common tool holders
• Material: HSS-E (high-speed steel with cobalt) for improved hardness and heat resistance
• Applications: Precision hole enlargement and finishing with consistent quality
• Compatibility: Works with standard toolholding systems across various machining setups
• Performance: Delivers accurate, smooth holes with tight tolerances and dependable repeatability

When enlarging an existing hole or achieving a precise final diameter, this reamer provides predictable results. The spiral flute promotes rapid chip evacuation, reducing clogging and heat buildup for a cleaner cut and longer tool life. The straight shank integrates with a wide range of chucks and collets, supporting quick, repeatable setups across different machines. Crafted from cobalt-enhanced HSS, it maintains sharpness and durability under demanding cutting conditions, suitable for steel, stainless steel, and other metals. By producing burr-free, smooth bores in a single operation, it minimizes secondary finishing and speeds up production workflows. Ideal for both hobbyist workshops and professional shops, the Toolex Reamer offers reliable accuracy and repeatable performance year after year.