Milwaukee’s 1 in. diameter x 18 in. ship auger bit is built for serious woodwork where durability and precision matter. Crafted from hardened steel and heat-treated for wear resistance, this bit stands up to the rigors of drilling through clean lumber and nail-embedded wood, delivering stable, straight holes from start to finish.
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Diameter: 1 inch • Length: 18 inches — conquer deep holes in thick stock without swapping bits
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Shank: 7/16" hex shank — maximum grip and reduced slippage in drill chucks
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Material: Hardened steel with heat treatment for extended wear life
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Usage: Specifically designed for drilling into clean or nail-embedded wood, making it ideal for framing, remodeling, and ship-era timber work
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Packaging: Boxed, single piece
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Marketplace note: Sale of this product on third-party online marketplaces is prohibited
Why this Milwaukee ship auger bit stands out
Unlike lighter-duty auger bits, this 18-inch, 1-inch bit is purpose-built for deep, accurate holes in wood that may contain nails. The combination of a hardened, heat-treated body and a hex shank means you’ll experience less wandering, improved alignment, and longer bit life—even when you’re drilling through tougher, nail-embedded boards.
Ideal use cases
- Deep pilot holes for large-diameter screws or dowels in framing and decking projects
- Drilling through nail-embedded lumber without sacrificing hole integrity
- Long taps in thick timber where shorter bits would require multiple steps
- Renovation and restoration work where nails and old hardware are common
Tips for best results
To maximize performance and bit life, start with a clean center mark, use a slow, steady feed rate, and let the bit’s hollow flute do the work. If you encounter a nail, back off slightly, center the hole again, and proceed—this bit is engineered to handle nail-embedded conditions more consistently than standard bits. Maintain your bit by wiping away wood debris and storing it in its box after use to prevent corrosion.