Freud DAG1170 Auger Bit 1-1/2 X 7-1/2 Inches

Product Description

The FREUD DAG1170 is a 1-1/2 inch by 7-1/2 inch auger bit engineered for drilling through nail-embedded wood in demanding trade applications. The self-feeding dura-tip draws the bit into the material without requiring heavy downward pressure, while the dual cutting edge produces clean, consistent bores through wood and embedded fasteners. Deep spiral flutes aggressively evacuate chips from the hole, maintaining cut speed and reducing heat buildup. This bit is built to perform in both cordless and corded impact drivers and drill drivers, making it a reliable tool for framing, rough carpentry, and electrical or plumbing rough-in work where nails are unavoidable.

The DAG1170 is suited for residential and light commercial rough-in applications where boring through framing lumber, engineered wood, or nail-embedded structural members is routine. Electricians and plumbers running conduit or pipe through stud bays and joists will find the nail-tolerant construction especially useful. The bit ships as a 2-piece package, giving crews a backup on the job. Its design supports high-torque cordless platforms as well as corded drill drivers, providing flexibility across tool inventories.

Key Features

• Self-feeding dura-tip pulls the bit into the work surface, reducing operator push pressure
• Dual cutting edge designed to bore through nail-embedded wood without stalling
• Deep flutes accelerate chip evacuation, delivering more holes per battery charge
• Compatible with cordless and corded impact drivers and drill drivers
• Package includes 2 bits, providing a job-site spare

Compatibility

Designed as a direct-fit auger bit for standard hex-shank cordless and corded impact drivers and drill drivers used in wood framing and rough-in applications.

Installation Notes

Auger bits of this type are typically installed by electricians, plumbers, and carpenters during rough-in phases. Secure the bit firmly in the chuck before drilling and confirm the driver is set to an appropriate torque setting to avoid kickback in nail-embedded material. Wear appropriate PPE including eye protection when drilling through lumber that may contain embedded fasteners. Follow applicable NEC or IPC clearance requirements when boring through structural framing members.