Irwin 10501819 Masonry Drill Bit 5.5 x 95mmThis Irwin masonry drill bit is designed for use with cordless drills. It is suitable for drilling into masonry materials. Its specific dimensions make it ideal for a range of common tasks.Features Designed for cordless drillsSpecifications Brand: Irwin MPN: 10501819 EAN: 5709131055853 Diameter: 5.5mm Total length: 95mm Working Length: 55mm