Toolex Reamer with a straight shank and spiral flute delivers precise hole enlargement and finishing with dependable consistency. Crafted from HSS‑E (high‑speed steel with cobalt) for outstanding wear resistance and heat tolerance, this reamer is built for professional workshops that demand tight bore tolerances.

• Diameter: 4.73 mm
• Material: HSS‑E (high‑speed steel with cobalt) for enhanced durability and heat resistance
• Flute design: Spiral flute for efficient chip evacuation and smoother cutting
• Shank type: Straight shank for easy clamping in common tool‑holding systems
• Precision and finish: Delivers accurate holes with consistent finishes and tight tolerances
• Applications: Ideal for enlarging existing holes or finishing to final diameter across a range of metals

In use, the Toolex reamer maintains bore accuracy and a smooth bore surface, reducing rework and improving part quality. The spiral flute design helps clear chips quickly, minimizing heat buildup during cutting. The straight shank provides reliable compatibility with standard chucks, collets, and tool holders, making it a versatile choice for drill presses, milling machines, and CNC setups. Suitable for steel, aluminum, cast iron, and other common alloys, it’s a dependable option for precision hole finishing and sizing tasks.