Experience precision and efficiency with the ColumPRO 5/8" Bridge Construction Reamer. Crafted from M2 High-Speed Steel and coated with AlCrN, this reamer boasts exceptional resistance to heat and wear, ensuring a prolonged lifespan even under heavy usage. The innovative 5-flute design facilitates swift and stable hole enlargement and alignment, making it ideal for bridge construction and other demanding applications. With a built-in safety stop feature, this reamer prioritizes user safety without compromising on performance, allowing for faster and safer operations. The 1/2” Tri-Shank design provides a superior grip, ensuring precise control and accuracy during use. Whether you're a professional builder, bridge constructor, or a DIY enthusiast, the ColumPRO Bridge Construction Reamer is your reliable partner for efficient and accurate hole enlargement. Upgrade your toolkit with ColumPRO today!