Black and decker 100 piece accessory setconsisting of 3 x flat bits 16 20 and 25mm7 x brad point drill bits for wood 3x2 4 5 6 7 and 8mm16 x hss drill bits for metal 15x3 2x3 25x2 3x2 35 4 45 5 6 and 8mm7 x masonry drills 4x2 5 6 7 8 and 10mm4 x holesaws 32 38 44 and 54mm1 x holesaw mandrel1 x countersink 4 x phillips 50mm bits ph1 ph2x2 and ph34 x pozidriv 50mm bits pz1 pz2x2 and pz35 x slotted 50mm bits 4 5 6x2 and 72mm4 x torx 50mm bits t10 t15 t20 and t253 x hex 50mm bits 3 4 and 5mm5 x hex