The DEWALT DT70762 Mixed Drill & Bit Set is supplied in a TOUGH CASE+, this is part of a connectable case system TSTAK™ compatible. Individual TOUGH CASES can be clipped together for easy transportation. Contains:5 x Flat Bits (Length: 152mm): 18, 20, 22, 25, 32mm.6 x Black & Gold HSS Metal Drill Bits: 2, 3, 4, 5, 6, 8mm.5 x SDS Plus Masonry Drill Bits (Length: 160mm): 5.5, 6.0, 7.0, 8.0, 10.0mm.6 x 25mm Phillips Screwdriver Bits: PH1, PH2(x4), PH3.48 x 25mm Pozi Screwdriver Bits: PZ1(x4), PZ2(x40), PZ3(x4).10 x 25mm TORX Screwdriver Bits: T10, T15, T20(x4), T25(x2), T30, T40.2 x 50mm Pozi Screwdriver Bits: PZ2.2 x Nut Setters: 8, 10mm.1 x Compact Magnetic Drive Guide. Ref: UTTK7144