WL Fuller WF43074 Self-Feed Wood Boring Bits - SHK 7/16 Hex | CD 4-5/8 FXH0_T7PEB49

These self-feeding wood boring bits are perfect for the plumber, electrician, or other tradesman who need clean cutting performance in boring holes for running pipe, conduit, or electrical cables. - Features include a new one-piece assembly which cuts faster than a hole sawthrough wood framing, even through nails, and wood knots. Each bit has a replaceable center guide screw. The self-feed blades bite quickly and deeply without slowdown from scrap lockup. You can order replacment center screws with a fine center for hardwoods, a course center for softwoods. Comes with a hex key for easy changeovers. - Legend (in inches unless otherwise noted):SHK = Hex - CD = Cutting Diameter - Technical Info - W.L. Fuller Inc. is a family owned, third generation, manufacturer of the best countersinks, counterbores, plug cutters, taper point drills, brad-point drills, and step drills. They have over 60 years of experience in manufacturing tools to cut woods, plastics, and metals.