Grizzly PRO 20V Brushless-1/4" Impact Driver Tool Only Make short work of long screws with less strain on your hand and wrist! Driving long screws into lumber or other materials can be a cumbersome process even with a standard power drill. Stripped screw heads can be frustrating ...Grizzly PRO 20V Brushless-1/4" Impact Driver Tool Only Make short work of long screws with less strain on your hand and wrist! Driving long screws into lumber or other materials can be a cumbersome process even with a standard power drill. Stripped screw heads can be frustrating and turn small jobs into major hassles.
Unlike a standard drill, the Grizzly PRO Impact Driver combines rotating taps with higher rotational torque than standard drills, which helps drive the screw along without the tip slipping out of or stripping the head. Driving a long screw into a piece of lumber is quick and easy. Not to be confused with a hammer drill, which delivers the tapping from behind to help drill through hard materials, the Impact driver spins the chuck i