Makita 40V Brushless Combi Drill Body Only HP001GZ + 1x BL4020 2.0ah 40V Battery. Active Feedback sensing Technology (AFT): Shuts down the tool to protect the user if the rotation speed suddenly slows down.Digital display for visual confirmation of selected torque. Excellent performance in continuous heavy duty applications. Please see our feedback for quality and service. Mon to Fri 8.00am - 4.30pm.