The Alfra 1902050050 core drill is a highly developed tool specifically designed for precise drilling in metal. With an RQX coating made of HSS-Co, this core drill offers excellent durability and resistance to wear. The drill has a diameter of 50 mm and is equipped with a 19 mm Weldon shank, ensuring a secure connection to drilling machines. The innovative design allows for the machining of only a thin material ring, which increases efficiency and minimizes the risk of breakage. Additionally, the integrated ejector pin facilitates easy removal of the drill core, while the special geometry enables quick chip removal upwards. This makes the core drill ideal for applications where high precision and a clean working environment are required.

• RQX coating for increased durability
• Efficient machining of a thin material ring
• Integrated ejector pin for easy removal of the drill core
• Quick chip removal to minimize the risk of breakage
• Suitable for large drilling diameters with relatively low energy consumption.