IRWIN 3046003 EXTENSION SELF FEED 7/16″ X 18″

The IRWIN Speedbor Max Self-Feed Wood Bits are engineered for exceptional cutting efficiency and longevity, making them a standout choice for any woodworking project. Featuring an aggressive screw pitch and three cutting edges, these bits significantly extend the lifespan compared to standard self-feed options. The 18-inch length provides the reach needed for deeper drilling, while the 7/16″ quick change impact shank ensures swift transitions between tasks. Ideal for professionals and DIY enthusiasts alike, these extensions are designed to enhance productivity and deliver clean, precise results in various wood applications.