Toolex Reamer with a straight shank and spiral flute is built for precision hole enlargement and finishing in metalworking applications. It suits shops that need consistent bore sizes with tight tolerances across a range of materials.

• Diameter: 6.21 mm
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness, wear resistance, and heat tolerance
• Flute Design: Spiral flute for efficient chip evacuation and smoother cutting action
• Shank: Straight shank compatible with a wide range of tool holders and machining setups
• Accuracy: Precision-ground geometry to help achieve tight tolerances and clean hole finishes
• Applications: Ideal for enlarging existing holes or finishing to a precise diameter in steel, aluminum, stainless, and other common workpiece materials

This reamer delivers clean, precise holes with smooth finishes, reducing secondary finishing steps. The HSS-E composition provides excellent wear resistance and sustained performance under heat, while the spiral flute design promotes rapid chip evacuation to minimize chip buildup and cutting heat. The straight shank ensures easy integration with common tool-holding systems, enabling quick changes and flexible setups. Use the 6.21 mm size to dial in the exact bore diameter for your part, supporting repeatable results in both production and prototype work alike.