Toolex Reamers with a straight shank and spiral flute deliver precise hole enlargement and finishing for professional metalworking. Built from HSS-E, these 3.37 mm reamers pair durability with reliable, consistent performance in a compact size.

• Diameter: 3.37 mm
• Shank: Straight shank for broad compatibility with common toolholding systems
• Flute design: Spiral flute for efficient chip evacuation and smoother cutting
• Material: HSS-E (high-speed steel with cobalt) for enhanced heat resistance and extended tool life
• Application: Ideal for precision hole enlargement and finishing across a wide range of materials

These reamers are engineered to maintain tight tolerances and deliver a clean, smooth hole finish. The straight shank supports easy installation in diverse tooling setups, while the spiral flute minimizes chip buildup and heat during cutting. Suitable for both pilot-hole enlargement and final sizing, they offer dependable performance in production environments and precise results in custom or prototype work.