Toolex Reamer with a straight shank and spiral flute delivers precise hole enlargement and finishing for metalworking tasks. Built from HSS-E (high-speed steel with cobalt), it combines durability and heat resistance to handle demanding materials with consistent accuracy.

• Diameter: 11.92 mm — exact size for finishing holes to tight, repeatable tolerances.
• Shank Type: Straight shank designed for broad compatibility with collets, chucks, and multiple toolholding systems.
• Flute Design: Spiral flute for efficient chip evacuation and smoother cutting action, reducing chip buildup.
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and wear resistance at elevated temperatures.
• Applications: Precision hole enlargement and finishing across a wide range of metals and alloys.
• Performance: Delivers consistent, repeatable results with clean surfaces and tight tolerances.

Designed for machinists and fabrication shops, this reamer excels in scenarios that demand exact hole sizing and superior finish—whether enlarging an existing bore or achieving a precise final diameter. The combination of a straight shank and spiral flute supports reliable tool engagement in diverse setups, from CNC mills to manual equipment, while the HSS-E construction stands up to heat and wear during repeated passes. Use cases include bolt hole work in steel and aluminum components, alignment bores for assemblies, and finishing operations where accuracy and smoothness are paramount.