Toolex Reamer with straight shank and spiral flute, crafted in HSS-E, delivers precise hole enlargement and finishing for professional machining. Designed for shops that demand consistent bore quality, reliability, and smooth surface finishes across a range of materials.

• Diameter: 11.79 mm
• Shank type: Straight shank for broad compatibility with most tool holders and collet systems
• Flute design: Spiral flute for efficient chip evacuation and reduced risk of chip buildup
• Material: HSS-E (high-speed steel with cobalt) to enhance hardness and heat resistance
• Primary use: Precision hole enlargement and finishing with tight, repeatable tolerances
• Application range: Suitable for a wide variety of metals and alloys in common machining setups

The spiral flute geometry facilitates steady cutting and effective debris removal, helping to maintain lumen integrity during reaming and minimizing workpiece surface imperfections. The cobalt-enhanced HSS construction provides better wear resistance and heat tolerance, extending tool life in demanding reaming operations. With its straight shank, this reamer integrates seamlessly into standard drill chucks, end mills, or collet chucks, offering flexible installation across different machines and fixtures. Ideal for enlarging existing holes or achieving a precise final bore size, the Toolex reamer delivers reliable, consistent results that support higher-quality assemblies and smoother post-process finishing.