DeWalt DW1669 7/8 Inch X 6 Inch Power Ship Auger Bit. Equipped with a self-feed spur for fast material penetration, DEWALT Short Power Ship Auger Bits feature a dual-cutting edge for maximum durability in nails. A hollow center flute delivers aggressive chip extraction, and 7/16 ball groove shank enables quick bit changes. Heat treated and tempered for extreme durability and long life.
