HOLE IN FLUTE FOR EASY WIRE PULLING THROUGH WALLS, CEILINGS AND FLOORS 3-FLATTED SHANK PREVENTS SLIPPING IN DRILL CHUCK AND INCLUDES HOLE FOR WIRE PULLING TAPERED FLUTE FOR FASTER CHIP EJECTION, LESS BINDING, AND SMOOTHER DRILLING AUGER TIP
SCREW TIP WITH AGGRESSIVE PITCH DELIVERS EASY STARTS AND FAST DRILLING DUAL SPURS FOR FASTER, CLEANER HOLES AND LESS BREAKOUT
