3043005 Auger Drill Bit, 1/2 In. Dia, 17 In. Oal, Twist Flute

The Irwin 3043005 is a professional-grade auger drill bit designed for demanding wood boring applications. This 1/2-inch diameter bit excels at drilling through tough materials, including nail-embedded wood and utility poles, delivering clean, accurate holes with minimal binding. Its welded cutting edge and aggressive screw-pitch design make it ideal for carpenters, utility crews, and serious DIY enthusiasts who need reliable performance and durability.

Built for longevity and efficiency, this auger bit features a fully-forged construction that withstands heavy use in the toughest applications. The wide flutes maximize chip evacuation, reducing friction and heat buildup during deeper penetration. With twice the nail cutting life of standard ship augers, this Irwin bit provides exceptional value for professional and demanding projects.

Features and Benefits

• Welded Cutting Edge: Engineered to cut through nail-embedded wood and other tough materials, delivering superior durability compared to standard augers.
• Wide Flutes: Maximize chip removal and reduce binding, allowing for smoother, faster drilling with less effort.
• Aggressive Screw-Pitch: Delivers rapid start-up and superior grip in wood fibers, enabling faster penetration and more efficient hole creation.
• Fully-Forged Construction: Provides maximum durability and resistance to wear in demanding professional and utility applications.
• WeldTec™ Technology: Irwin's proprietary welding process makes this bit stronger and longer-lasting than conventional ship augers.

Specifications

• Brand: Irwin
• Model: 3043005
• Diameter: 1/2 in.
• Overall Length: 17 in.
• Shank Diameter: 3/8 in.
• Flute Type: Twist flute
• Flute Count: 1-flute
• Construction: Fully forged with welded cutting edge

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.