The Toolex Reamer with a straight shank and spiral flute is a precision finishing tool designed for exact hole enlargement and smooth bore finishes. Built from HSS-E, it delivers durable performance in a range of metals and engineered materials.

• Diameter: 3.58 mm
• Material: HSS-E (high-speed steel with cobalt) for superior hardness and heat resistance
• Flute design: Spiral flute for efficient chip evacuation and reduced clogging, delivering smoother cuts
• Shank: Straight shank for reliable seating in standard collets and tool-holding systems
• Accuracy: Consistent performance with tight tolerances for repeatable bore finishes
• Applications: Ideal for precision hole enlargement and finishing across a range of metals and engineered materials

With this reamer, you gain precise control over bore diameter, a clean surface finish, and dependable performance in both CNC and manual setups. The cobalt-enhanced HSS construction stands up to heat and wear, extending tool life during high-speed reaming. The spiral flute aids chip evacuation, minimizing built-up material that can mar holes, while the straight shank ensures stable, repeatable mounting across compatible holders. This reamer is a reliable choice when you need to carefully enlarge existing holes or achieve a specific bore diameter with tight tolerances.