The Diamond Products Core Bit Extension 12″x1″ is a high-performance tool designed to enhance the functionality of core drilling operations. With its 12-inch length and 1-inch diameter, this extension allows for greater reach and flexibility when drilling into concrete, masonry, or other hard materials. Made from premium steel, it offers exceptional durability and longevity, ensuring reliable performance even in demanding conditions. The extension is compatible with standard core bits, making it a versatile addition to any drilling setup, whether for construction, renovation, or repair projects.