Toolex Reamer with straight shank and spiral flute delivers precise hole enlargement and finishing for metalworking professionals. Built from HSS-E cobalt, this reamer combines durability and heat resistance with reliable, repeatable bore quality.

• Diameter: 12.15 mm
• Shank type: Straight shank for easy clamping in standard toolholding systems
• Flute design: Spiral flute engineered for efficient chip evacuation
• Material: HSS-E (high-speed steel with cobalt) for enhanced durability and heat resistance
• Application: Precision hole enlarging and finishing with tight, consistent tolerances
• Compatibility: Suitable with a broad range of machining setups and holders thanks to the straight shank

These features translate to practical benefits in the workshop: you can enlarge existing holes or establish a precise bore diameter with smooth walls, reducing rework and improving surface finish. The spiral flute helps clear chips quickly, minimizing heat buildup and maintaining cutting performance even in tougher materials. With its straight shank, the reamer integrates smoothly into various toolholding systems, offering flexible use across multiple machines and setups. Ideal for steel, alloys, and castings, this reamer supports accurate, repeatable results in precision drilling and finishing tasks.