Dewalt dt71507 qz rapid load drilling and driving set 27 piece dewalt dt71507 qz this 27 piece drilling and driving set from dewalt is a mixed drill drive set complete with a tough case for convenient storage and portability ideal for a wide range of wood drilling metal drilling screwdriving and nut setting applications br br the set includes a rapid load bit adaptor nut setter and compact magnetic drive guide the hss g drill bits are precision ground twist drill bits for rapid dri