This DEWALT Display comes with 40 x DT71706 High Performance PZ2 Bit Set, 25 Piece. The bits in this set have an optimized tip geometry for full fitment in the fastener and reduced cam-out. A full-fit head eliminates wobble and screw head rounding. Ideal for applications in wood, metal, plastic and dry wall. Supplied in a TOUGH CASE+, this is part of a connectable case system that is TSTAK™ compatible. Individual TOUGH CASES can be clipped together for easy transportation. Also included: 40 x Magnetic Bit Holders.