The Milwaukee Tool Ship Auger Bit - 18" drills through nails up to two times faster than competitive auger bits without re-sharpening. Ideal for electricians, plumbers, utilities, and other trades that require fast, clean holes in wood, the double wing ships continually scribe the hole-producing without break-out. The flutes are wider for maximum chip removal, even with deep holes. The Ship Auger Bit’s polished flute has a non-stick coating for fast and smooth chip ejection which means chips won't stick to the bit, even when drilling in material that contains sap or glue. You can use the Ship Auger Bit to confidently drill into clean or nail-embedded wood when installing Romex wire, Pex water lines, rebar, bolts, and rope in piers, playground equipment and landscaping. Milwaukee Tool’s through-center cutting design creates a more solid striking point against nails, compared to others' auger bits. The longer shaft length makes it easy to drill deeper or overhead without an extension. It’s also impact-rated for added durability and versatility for any use. Features/Specifications 18" overall, 15" useable length Steel construction for strength Induction-hardened tip for added nail durability Non-stick coated flute for faster chip ejection 1 cutting edge & 1 flute Available Sizes QC Part#355122-9/16, Milwaukee Tool Ship Auger Bit - 9/16" x 18" QC Part#355122-3/4, Milwaukee Tool Ship Auger Bit - 3/4" x 18" QC Part#355122-7/8, Milwaukee Tool Ship Auger Bit - 7/8" x 18" QC Part#355122-15/16, Milwaukee Tool Ship Auger Bit - 15/16" x 18" QC Part#355122-1, Milwaukee Tool Ship Auger Bit - 1" x 18" QC Part#355122-1-1/8, Milwaukee Tool Ship Auger Bit - 1-1/8" x 18" QC Part#355122-1-1/4, Milwaukee Tool Ship Auger Bit - 1-1/4" x 18"