Toolex Reamer with straight shank and spiral flute is designed for precise hole enlargement and finishing, built for machinists who demand repeatable accuracy and a smooth hole finish.

• Diameter: 5.45 mm
• Shank type: Straight shank for compatibility with a broad range of tool holders and machining setups
• Flute design: Spiral flute for efficient chip evacuation and reduced chip build-up
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness, wear resistance, and heat tolerance
• Precision and finish: Ground to tight tolerances to produce accurate, burr-free holes with a smooth finish
• Applications: Suitable for enlarging or finishing holes in a wide range of materials, including steel, aluminum, cast iron, and other non-ferrous metals

This reamer provides dependable, repeatable performance across multiple holes, helping you reach exact diameters with consistent surface quality. The straight shank keeps cutting forces aligned and reduces runout, while the spiral flute design enhances chip clearance and cooling—minimizing heat buildup and extending tool life. Use in drill presses, milling machines, or CNC setups to achieve precise hole enlargement and finishing with confidence, even on challenging materials.