The DEWALT DT70759 Mixed Drill & Bit Set is 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. Contains 7 x Extreme Masonry Drill Bits 4 x 75, 5 x 85, 6 x 100(x2), 7 x 100, 8 x 120mm(x2) 12 x Extreme 2 HSS-G Drill Bits 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7mm 5 x 25mm Phillips Bits PH1, PH2(x3), PH3 25 x 25mm Pozidriv Bits PZ1, PZ2(x23), PZ3 9 x 25mm TORX Bits TX15, TX20(x3), TX25(x3), TX30, TX40 1 x 50mm Phillips Bit PH2 1 x 50mm Pozidriv Bit PZ2 1 x 50mm TORX Bit TX20 1 x Magnetic Bit Holder 1 x Magnetic Drive Guide