IRWIN 326008 DRILL BIT 5/16" X 2-1/2" X 4-3/4" MASONRY
Made to ANSI specifications, the WIN 326008 - 5/16 x 2-1/2 x 4-3/4 Straight Shank Masonry Bit is the next generation straight shank hammer drill bit which delivers more performance than ever. The patented flute design speeds dust removal for fast drilling and long life, while the shot-peened finish increases surface durability reducing the potential for breakage. This offering of straight shank masonry bits demonstrated IRWIN's commitment to the line and the professions who rely on them.