Toolex Reamer with a straight shank and spiral flute delivers reliable precision hole enlargement and finishing for professional machining. Built from HSS‑E cobalt and designed for flexible toolholding, it’s an ideal choice for shops demanding consistent hole diameters across a range of materials.

• Diameter: 12.25 mm
• Shank: Straight shank for easy clamping in standard toolholding systems
• Flute: Spiral flute for efficient chip evacuation and smoother cutting
• Material: HSS‑E (high‑speed steel with cobalt) for enhanced durability and heat resistance
• Precision: Delivers accurate hole sizes with tight tolerances
• Versatility: Suitable for enlarging and finishing holes across a wide range of materials

Whether enlarging an existing hole or achieving a precise final diameter, this reamer provides consistent performance and a high-quality surface finish. The spiral flute design helps evacuate chips quickly, reducing the risk of chip buildup and heat concentration, which can affect accuracy. The straight shank ensures broad compatibility with various milling, drilling, and CNC setups, enabling seamless integration into your existing workflows and tooling inventories. Ideal for stainless steel, aluminum, cast iron, and other common engineering materials, it’s a dependable upgrade to your hole finishing toolkit.