Ryobi rak 22qc 22 piece quick change accessory set in a sturdy case contains 3 x 25mm phillips bits ph1 ph2 and ph3 3 x 25mm slotted bits sl1 sl2 and sl3 3 x 50mm phillips bits ph1 ph2 and ph3 1 x 50mm pozidriv bits pz2 3 x 50mm slotted bits sl1 sl2 and sl3 2 x masonry drill bits 5 and 6mm 4 x hss drill bits 2 3 4 and 5mm 1 x fa quick change chuck 1 x stubby screw guide