The Black &Decker A7200 Mixed Drilling and Screwdriving Set is perfect for getting you started, drilling and screwdriving into materials such as masonry, brick walls, metal, wood and plastic. This set enables you to complete basic DIY tasks around the home efficiently. It is supplied in an easy to use storage case with convenient bit access, enabling you to keep all your accessories safe and secure. Contains: 13 x Bradpoint Drill Bits: 3 (x2) , 3.5, 4, 4.5, 5 (x2) , 5.5, 6, 6.5, 7, 7.5, 8mm. 12 x HSS-TiN Drill Bits: 1.5, 2 (x2) , 2.5 ,3 (x2) , 3.5, 4, 4.5, 5, 5.5, 6mm. 5 x Masonry Drill Bits: 3, 5, 6, 8, 10mm. 10 x Nut Drivers: 5 (x2) , 6, 7, 8, 9, 10, 11, 12, 13mm. 13 x 25mm Phillips Bits: PH0 (x3) , PH1 (x3) , PH2 (x3) , PH3 (x4) 15 x 25mm Pozi Bits: PZ0 (x4) , PZ1 (x3) , PH2 (x4) , PH3 (x4) 9 x 25mm Slotted Bits: SL4 (x2) , SL5 (x3) , SL6 (x2) ,SL7.2 (x2) 10 x 25mm Star Bits: 10, 15, 20 (x2) , 25 (x2) , 27 (x2) , 30 (x2) 3 x 25mm Square Bits: 1, 2, 3. 7 x 25mm Hex Bits: 4 (x2) , 5 (x2) , 6 (x3) 4 x 50mm Phillips Bits: PH1, PH2 (x2) , PH3. 3 x 50mm Pozi Bits: PZ1, PZ2, PZ3. 3 x 50mm Star Bits: 10, 15, 20. 1 x Countersink. 1 x Magnetic Bit Holder.