Irwin Tools 49616 Brad Point Drill Bit, 3/8" N/A Imported Brad Point Drill Bits Brad point tip provides accurate positioning for starting the hole Bit is precision ground for use in furniture making, doweling, cabinetry and other woodworking applications where an exact hole size is required Spur cutting edges reduce splintering and ensure a smooth, clean hole Wide flutes provide a fast, continuous flow of chips