Bosch GDS18V-770N 18V PROFACTOR 3/4 Inch High Torque Impact Wrench BITURBO Brushless Motor 770 Ft Lbs Fastening 1250 Ft Lbs Breakaway Power Bare Tool

Massive Industrial Power: Bosch PROFACTOR 18V 3/4″ High-Torque Impact Wrench

The Bosch PROFACTOR GDS18V-770N is engineered to dominate the most demanding fastening applications, from heavy machinery maintenance to structural steel assembly. This 3/4-inch cordless impact wrench is powered by BITURBO Brushless Technology, a high-performance motor and drive-train system that delivers power comparable to high-demand corded tools. With a staggering 1,250 Ft.-Lbs. of breakaway torque and 770 Ft.-Lbs. of fastening torque, this tool provides the raw strength needed to break free seized bolts and drive large anchors quickly. Despite its massive power, the GDS18V-770N remains highly maneuverable, allowing professionals to tackle heavy-duty jobs without the restriction of a cord.

Precision and protection are at the forefront of this tool’s design. The onboard user interface offers controlled power output with three speed and torque settings (0-800/1,200/1,750 RPM), ensuring you have the right amount of force for every task. To safeguard your investment and your project, the wrench features a durable rubber head casing that protects both the tool and the workpiece from accidental damage during high-intensity use. The specialized 3/4″ square drive includes both a friction ring and a thru-hole design, providing the ultimate security for heavy-duty sockets while allowing for rapid changes when the job demands speed. This is a bare tool offering, allowing you to utilize your existing Bosch 18V battery ecosystem.

**Battery and charger sold separately.

Key Features

• PROFACTOR Performance: Delivers corded-class power for breaking free large nuts and driving heavy fasteners.
• BITURBO Brushless Technology: High-performance motor and drivetrain system optimized for CORE18V High Power batteries.
• Superior Torque: Provides 770 Ft.-Lbs. of fastening torque and a massive 1,250 Ft.-Lbs. of breakaway torque.
• Three Speed Settings: Offers controlled output with settings of 0-800, 0-1,200, and 0-1,750 RPM to match the application.
• Dual-Secure Drive: Features a 3/4″ square drive with both a friction ring and thru-hole for maximum socket retention.
• Head Protection: Integrated rubber head casing protects the tool and the workpiece from impact damage.
• BITURBO Efficiency: Engineered to maintain long runtime even under high-load industrial conditions.

What’s Included

• (1) GDS18V-770 PROFACTOR 18V 3/4 In. Impact Wrench with Friction Ring and Thru-Hole
• (1) Joist Hanger

Specifications

Pro-Tip: To achieve the maximum 1,250 Ft.-Lbs. of breakaway torque, always pair this PROFACTOR tool with a Bosch CORE18V High Power battery (8.0 Ah or 12.0 Ah). While standard 18V batteries will power the tool, the BITURBO Brushless motor requires the advanced cell technology of the High Power series to unlock its full industrial-grade potential.

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