This 16 Piece Drill Bit Set is suitable for drilling metal, masonry and wood. Supplied in a 3 plastics case with transparent front for easy identification of the bits. Features For metal, masonry and wood 5 brad point drill bits for wood, 4, 5, 6, 9 and 10mm bits 6 HSS drill bits for metal, 2, 3, 4, 5, 6 and 8mm bits 5 TCT drill bits for masonry, 4, 5, 6, 8 and 10mm bits Includes 12" bag This 12" multi functional robust tool bag is ideal all trades including electricians, plumbers and technicians. Ergonomic design and comfortable shoulder pad allows weight to be evenly distributed It also has 9 external pockets for carrying hand tools and small parts and a mobile phone holder. It's made of a durable canvas material with a chunky zip in addition to a bottom lining for.