Abstract: A drill bit includes a shaft having a first end portion connectable to a power tool and a second end portion substantially opposite the first end portion. The shaft defines a longitudinal axis extending through the first and second end portions. The drill bit also includes a first generally planar blade coupled to the second end portion of the shaft and defining a first cutting edge extending generally perpendicularly from the axis, a second generally planar blade coupled to the second end portion of the shaft and defining a second cutting edge extending generally perpendicularly from the axis, a third blade coupled to the second end portion of the shaft and defining a third cutting edge extending generally perpendicularly from the axis, and a pilot tip extending from at least one of the first, second, and third cutting edges generally along the longitudinal axis.

Abstract: A saw blade is provided for cutting a work piece. The saw blade comprises a body including a first end and a second end, the body defining a longitudinal axis of the saw blade. The body includes a cutting edge formed along a portion of the body and extending to at least the first end of the body. A connecting portion extends from the second end of the body to a free end of the saw blade and defines a longitudinal axis co-aligned with the longitudinal axis. The connecting portion includes a shank having a first edge and a second edge substantially parallel to the first edge. The shank is positioned between the second end of the body and the free end of the saw blade and defines a first lateral width of the connecting portion. A first holding tab extends laterally outwardly from the first edge of the shank, and a second holding tab extends laterally outwardly from the second edge of the shank.