IRWIN 3046005 SELF-FEED BIT 1-1/8″ SPEEDBOR MAX

Engineered for exceptional performance, this self-feed drill bit from IRWIN features three cutting edges that significantly extend its lifespan compared to standard options. The aggressive screw pitch ensures efficient digging through tough materials, making this tool ideal for heavy-duty applications. Its 7/16-inch quick change impact shank allows for swift and secure bit changes, enhancing productivity on the job. With its reliable design, this Forstner drill bit not only simplifies your drilling tasks but also guarantees precision and durability, essential for any serious woodworker or contractor.