The HSS core drill 49/30mm from Alfra is a high-quality tool specifically designed for precise drilling in metal. Made from HSS-Co 8% steel, this core drill offers excellent cutting quality and durability. With a diameter of 49 mm and a working length of 25 mm, it is ideal for applications where clean and fast drilling is required. The core drill only removes a thin ring of material, which increases efficiency and minimizes the risk of breakage. Thanks to the innovative design with pre- and post-cutters, as well as the spring force mechanism for ejecting the core, quick chip removal is ensured. This makes the core drill particularly user-friendly and reduces energy consumption, even with larger drilling diameters.

• Made from HSS-Co 8% for high cutting quality and durability
• Innovative design with pre- and post-cutters for improved efficiency
• Spring force mechanism for easy ejection of the core
• Minimized risk of breakage through quick upward chip removal.