IRWIN 3046002 EXTENSION SELF FEED 7/16″ X 12″

Designed for efficiency and durability, the IRWIN Speedbor Max Self-Feed Wood Bit Extension significantly enhances your drilling capabilities. This 12-inch extension boasts a unique 3X cutting edge technology, which increases the longevity of the bit compared to standard self-feed options. Its aggressive screw pitch enables rapid material removal, making it ideal for larger projects. Equipped with a 7/16″ quick-change impact shank, this tool ensures seamless compatibility and effortless swapping, making it an essential addition to your woodworking toolkit.