Nail Hawg Auger Bits 1" X 7-3/4" - This Nail Eating Drill Auger Bit won't stop for anything.Nail Hawg Auger Bits 1" X 7-3/4" features include: Eats thru nails Precision point design prevents point breakage Primarily Used For Drilling Wood Where Small Nails and Other Materials May be Encountered 7/16" Shank Hollow Center Twist Designed for Fast, Continuous Flow of Chips Self-Feeding Screw Point Draws Bit Heat Treated for Long Life Packed in Hanging Hard Plastic Tube Dimension Measurements = Inches Order Qty of 1 = 1 Piece Below is more info on our Nail Hawg Auger Bits 1" X 7-3/4"