Keep all your tool accessories in one convenient place with the DeWALT Max Impact Drill Bit Set, including 25mm insert bits, 63.5mm and 89mm power bits, nutsetters, 1/4 screw lock adaptor and magnetic collar. Optimised tip geometry provides maximum fit and directly helps to reduce wear, cam-out and stripping of fasteners. At the same time, the dual torsion zone transfers optimal torque for impact driver use, allowing operators to be confident in both tool longevity and finish quality. As a bonus, the kit is compatible with a 10x magnetic sleeve for secure screw retention.