Irwin Drill Bit Set for Cordless Machines Set of 5

•Set of 5 drill bit pieces designed for cordless multipurpose drilling•Four-facet ground carbide tip for lower drilling pressure and better centring •Will drill a wide selection of different materialsThe Irwin cordless drill bits have been designed for cordless low /min multi-purpose drilling. In tests they produced between 90-129% more holes per battery charge than leading competitors. They have a four-facet ground carbide tip for lower drilling pressure and better centring and allow for combined drilling into wood and brickwork. The cordless drill bit is excellent for such drilling jobs where you drill through wood into brickwork. Only one drill bit is needed to do the job and will drill a wide selection of different materials like:BrickworkCeramic TilesBreeze BlockWoodDry WallGypsum BoardLimestoneSlateMarbleEternitePlastics/Reinforced plastics. Set of 5 drill bits : 5, 5.5, 6, 8 and 10 mm.