Individual Diablo 1-inch x 17-1/2 inch auger bit for wood featuring a red and silver spiral design with a 7/16 inch hex quick-change shank.
Retail packaging for the Diablo DAG3110 auger bit highlighting its extreme durability and life when drilling through nail-embedded wood.
An application graphic illustrating that Diablo auger bits are ideal for both clean wood and difficult nail-embedded wood, making them a versatile choice for construction and demolition.
Technical diagram of the Diablo auger bit showcasing the 2-step cutter, self-feeding Dura-Tip, optimized deep flutes, and dual cutting edge design.
Action shot of a Diablo DAG3110 auger bit attached to a cordless drill while boring a precise hole through a heavy timber beam with embedded nails.
Diablo Auger Bits promotional video
Individual Diablo 1-inch x 17-1/2 inch auger bit for wood featuring a red and silver spiral design with a 7/16 inch hex quick-change shank.
Retail packaging for the Diablo DAG3110 auger bit highlighting its extreme durability and life when drilling through nail-embedded wood.
An application graphic illustrating that Diablo auger bits are ideal for both clean wood and difficult nail-embedded wood, making them a versatile choice for construction and demolition.
Technical diagram of the Diablo auger bit showcasing the 2-step cutter, self-feeding Dura-Tip, optimized deep flutes, and dual cutting edge design.
Action shot of a Diablo DAG3110 auger bit attached to a cordless drill while boring a precise hole through a heavy timber beam with embedded nails.
Diablo Auger Bits promotional video
DIABLO

Diablo Auger Bit DAG3110 1 Inch x 17-1/2 Inch (Self-Feeding Dura-Tip Dual Cutting Edge For Wood And Nail-Embedded Timber Deep Hole Boring)

In stock
SKU: DAG3110
$31.99 USD

Description

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The Diablo DAG3110 1-inch by 17-1/2-inch Auger Bit is a high-torque boring tool engineered for rapid, clean-hole drilling in both clean timber and nail-embedded lumber. Featuring self-feeding Dura-Tip technology and a dual-cutting edge geometry, this bit actively pulls through material to reduce user fatigue while maintaining structural precision. The 7/16-inch quick-change hex shank ensures a secure, slip-free interface with cordless and corded impact wrenches, making it an essential tool for deep-cavity plumbing, electrical, and structural framing installations.

Best Used For:

  • Structural Electrical Routing: Provides the necessary reach and durability for boring through stacked framing members to pull heavy-gauge electrical cable.
  • Plumbing and Pipe Installation: Facilitates large-diameter deep-hole drilling for PVC, PEX, or copper pipe runs through residential floor joists.
  • Heavy Timber Construction: Efficiently penetrates treated posts, beams, and recycled lumber where hidden fasteners are likely to be encountered.

Key Performance & Safety Features

  • Dura-Tip Technology: Specialized hardened tip geometry provides superior impact resistance, allowing the bit to shear through nail-embedded wood without teeth breakage.
  • Two-Step Cutting Geometry: Dual-edge design ensures surgical entry and clean exit profiles, minimizing splintering on the back side of the lumber.
  • High-Capacity Flute Design: Optimized flute geometry accelerates chip evacuation, preventing bind-ups and reducing heat accumulation in deep-hole applications.
  • 7/16-Inch Quick-Change Hex Shank: Industry-standard hex interface offers maximum stability in high-torque drill drivers and impact wrenches, eliminating chuck slippage.
  • Cordless Productivity: Engineered to reduce drag, maximizing the number of holes bored per battery charge in portable field applications.

What's Included

  • (1) Diablo 1-Inch x 17-1/2-Inch Auger Bit for Wood and Nail-Embedded Wood (DAG3110)

Technical Specifications

Brand Diablo Tools
Model Number DAG3110
Bit Diameter 1 Inch
Total Length 17-1/2 Inches
Working Length 13-1/2 Inches
Shank Type 7/16 Inch Hex
Shank Connection Quick-Change
Tip Design Self-Feeding Dura-Tip
Cutting Edge Dual Cutting Edge
Application Wood and Nail-Embedded Wood
Pack Quantity 1 Bit

Pro-Tip: When boring through thick timber, clear the chips frequently by pulling the bit out of the hole while the drill is still spinning; this prevents excessive heat buildup and ensures the self-feeding tip maintains its aggressive lead into the wood.