A studio product shot of the Diablo 1-1/2 inch x 17-1/2 inch auger bit. The tool features a long, silver spiral steel body with a red-painted flute for fast chip removal. It includes a self-feeding Dura-Tip threaded point and a 7/16-inch hex shank for quick-change drill drivers.
Retail packaging for the Diablo wood auger bit. The long tool is enclosed in clear plastic with a red and white header label identifying its 1-1/2-inch diameter and 17-1/2-inch length. The label includes a graphic demonstrating the bit's ability to drill through nail-embedded wood.
An action-oriented close-up photograph showing the red and silver Diablo auger bit boring through a thick structural wood beam. The bit is shown successfully passing through a section of wood with several visible embedded nails.
Diablo Auger Bits promotional video
A studio product shot of the Diablo 1-1/2 inch x 17-1/2 inch auger bit. The tool features a long, silver spiral steel body with a red-painted flute for fast chip removal. It includes a self-feeding Dura-Tip threaded point and a 7/16-inch hex shank for quick-change drill drivers.
Retail packaging for the Diablo wood auger bit. The long tool is enclosed in clear plastic with a red and white header label identifying its 1-1/2-inch diameter and 17-1/2-inch length. The label includes a graphic demonstrating the bit's ability to drill through nail-embedded wood.
An action-oriented close-up photograph showing the red and silver Diablo auger bit boring through a thick structural wood beam. The bit is shown successfully passing through a section of wood with several visible embedded nails.
Diablo Auger Bits promotional video
DIABLO

Diablo DAG3160 1-1/2 Inch x 17-1/2 Inch Auger Bit for Wood and Nail Embedded Wood Self Feeding Dura-Tip Dual Cutting Edge 7/16 Inch Hex Shank

Only 2 left
SKU: DAG3160
$28.79

Description

Master Heavy-Duty Wood Boring with the Extreme Durability of Diablo Steel Demon Technology

The Diablo DAG3160 1-1/2 inch x 17-1/2 inch Auger Bit is a professional-grade solution engineered to provide maximum performance in the most challenging wood-boring applications. Featuring an innovative two-step cutting action, this bit creates precise, clean holes in both clean wood and nail-embedded timber, making it an essential tool for plumbers, electricians, and framers. The self-feeding Dura-Tip™ aggressively pulls the bit through the material, while the dual cutting edge design ensures an effortless, smooth drilling experience, even when encountering hidden fasteners.

Productivity is at the heart of the Diablo design. The bit features extra-deep flutes that enhance the chip evacuation process, allowing for faster material removal and providing more holes per battery charge on cordless tools. The 7/16-inch hex quick-change shank is specifically engineered to increase stability and durability in both cordless and corded impact wrenches and drill drivers. Whether you are performing technical utility installations or structural framing, this auger bit delivers the reliability and long service life that professional tradespeople depend on for high-torque applications.

Key Features

  • High-performance two-step cutting action for precise, burr-free holes in heavy timber
  • Self-feeding Dura-Tip™ provides extreme durability and effortless feeding in nail-embedded wood
  • Dual cutting edge design delivers a smooth drilling experience and superior tool life
  • Deep flutes maximize chip evacuation to prevent binding and increase holes per charge
  • 7/16 in. hex quick-change shank ensures maximum stability in high-torque impact drivers
  • Optimized for a wide range of materials including softwoods, hardwoods, and plywood
  • Engineered for use with both handheld drill drivers and high-powered impact wrenches

What's Included

  • (1) Diablo DAG3160 1-1/2" x 17-1/2" Auger Bit for Wood & Nail-Embedded Wood

Specifications

Manufacturer Diablo Tools
Part Number (OEM) DAG3160
Bit Diameter 1.5 in.
Total Length 17.5 in.
Working Length 13.5 in.
Shank Type 7/16 in. Hex Quick-Change
Material Compatibility Hardwood, Softwood, Nail-Embedded Wood, Plywood
Bit Material High Speed Steel
Self-Feeding Yes (Dura-Tip™)
Product Weight ~3.21 lbs.
Package Quantity 1 Pack
UPC 008925154846

Pro-Tip: To maximize the efficiency of your self-feeding auger bit, allow the Dura-Tip™ to pull the bit through the material at its own pace rather than applying excessive downward pressure. When drilling deep holes, back the bit out slightly every few inches to help the deep flutes clear heavy wood chips, which will prevent binding and reduce the load on your drill's motor.