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. By including the DeWALT Max Impact Drill Bit Set - 31 Piece in your collection, both the home handyman and professional tradie can approach their tasks with the assurance of brilliant build quality and Max Impact™ technology, giving drill bits high-torque capabilities and applications.31-piece set contains the Max Impact Drill, along with 25mm Insert Bits: PH1 x 1, PH2 x 5, PH3 x 1, SQ1 x 1, SQ2 x 3, SQ3 x 1, SL6-8 x 1, SL 8-10 x 1, SL 10-12 x 1, TX15 x 1, TX20 x 2, TX25 x 3, 63.5mm Power Bits: PH2 x 3, TX25 x 2, 89mm Power Bits: PH2 x 1, Nutsetters: 1/4”, 5/16”, 1/4 Screw Lock Adaptor x 1 and Magnetic Collar x 1|Optimised tip geometry provides maximum fit and thus safer and more secure operation|Max Impact™ design helps to reduce wear, cam-out and stripping of fasteners|Robust materials can withstand high-torque use for superior product longevity|Compatible with 10x magnetic sleeve for secure screw retention