The Toolex Reamer with a straight shank and spiral flute is a precision finishing tool designed to accurately enlarge and true holes. Built for machinists and shops that demand dependable bore quality, it delivers smooth, consistent results across a range of materials.

• Diameter: 6.77 mm precision bore enlargement and finishing.
• Material: HSS-E (high-speed steel with cobalt) for enhanced durability and heat resistance.
• Flute Type: Spiral flute design for efficient chip evacuation and cleaner cuts.
• Shank: Straight shank compatible with common tool holders and collets for flexible mounting.
• Function: Ideal for enlarging existing holes and achieving tight, true tolerances.
• Applications: Suitable for a broad range of materials and finishing operations in machining environments.
• Durability: Cobalt-enhanced alloy to withstand repeated cuts and high temperatures without performance loss.

This reamer delivers reliable, repeatable hole quality, making it a solid choice for precision finishing work in CNC and manual machining setups. The straight shank ensures straightforward mounting in standard tooling systems, while the spiral flute facilitates steady chip removal, reducing the risk of built-up material and improving surface finish. Whether enlarging a pre-drilled hole or finishing to a exact diameter, the Toolex 6.77 mm HSS-E spiral flute reamer supports tight tolerances and consistent results, helping you reduce rework and maintain production efficiency.