Black & Decker A7188 Mixed Accessory Set 50pcThe BLACK+DECKER A7188-XJ drill bit set contains 50 drill bits and 20 screwdriver bits, plus a magnetic bit holder, a countersink bit, adapter and 6 socket drivers. The masonry drill bits are 4, 5, 6, 7, 8, 10mm. There are 9 metal drill bits ranging from 1.5-6mm. The brad point wood bits are 3, 4, 5, 6, 7mm. The Titanium drill bits provide a longer lasting performance. There are 25 screwdriver bits which are 25mm and 12 that are 50mm in length which cover all standard fittings. The magnetic bit holder makes screwdriving so much easier as the screw will stay on the drill bit, rather than needing to be held in place. The countersink bit allows you to create the perfect finish in any screwdriving tasks. There are 8 nut drivers allowing you to tighten nuts and bolts with your drill.50 Piece mixed set – Perfect for masonry, metal, wood drilling and screw drivingEasy to use storage case with convenient bit access.Secure tough case with robust protective rubberFlip out bar for easy access to drill bitsPackage Includes:Magnetic Holder – 60mmcountersinks20 screwdriver bits (25mm)9 HSS drill (titanium coated)6 masonry drill5 wood drill1 Socket Adapter6 sockets1 metal centre punchMagnetic bit holder & Storage case