A three-quarter studio shot of the Bosch GDS18V-770CN 3/4-inch impact wrench (bare tool) with the belt clip shown detached next to the tool.
A three-quarter studio shot of the Bosch GDS18V-770CN 3/4-inch impact wrench (bare tool), showing the belt clip and an outline of where the battery attaches.
An informational graphic of the Bosch impact wrench with callouts pointing to its features: "AUTO BOLT RELEASE," "HIGH-TORQUE DRIVING," "BREAKAWAY TORQUE," "ERGONOMICALLY DESIGNED GRIP," "BITURBO BRUSHLESS TECHNOLOGY," "PROFACTOR SYSTEM," "USER INTERFACE," "ADVANCED MODES," "CONTROLLED DRIVING POWER," "LED LIGHT," and "1/2 IN. SQUARE DRIVE."
A studio shot of the Bosch GDS18V-770CN impact wrench with dimensional callouts, showing a height of 205 mm, a width of 77 mm, and a length of 145 mm.
A side profile studio shot of the Bosch GDS18V-770CN 3/4-inch impact wrench (bare tool).
A worker uses the Bosch GDS18V-770CN impact wrench with a deep socket to tighten a large bolt on a heavy-duty, rusty pipe flange.
A worker in an orange vest, hard hat, and safety glasses uses the Bosch GDS18V-770CN impact wrench, with its LED light illuminating a large bolt on a piece of industrial machinery.
The Bosch GDS18V-770CN impact wrench with a CORE18V battery is shown resting on a concrete form at a construction site, with sand piles and heavy equipment in the background.
A three-quarter studio shot of the Bosch GDS18V-770CN 3/4-inch impact wrench (bare tool) with the belt clip shown detached next to the tool.
A three-quarter studio shot of the Bosch GDS18V-770CN 3/4-inch impact wrench (bare tool), showing the belt clip and an outline of where the battery attaches.
An informational graphic of the Bosch impact wrench with callouts pointing to its features: "AUTO BOLT RELEASE," "HIGH-TORQUE DRIVING," "BREAKAWAY TORQUE," "ERGONOMICALLY DESIGNED GRIP," "BITURBO BRUSHLESS TECHNOLOGY," "PROFACTOR SYSTEM," "USER INTERFACE," "ADVANCED MODES," "CONTROLLED DRIVING POWER," "LED LIGHT," and "1/2 IN. SQUARE DRIVE."
A studio shot of the Bosch GDS18V-770CN impact wrench with dimensional callouts, showing a height of 205 mm, a width of 77 mm, and a length of 145 mm.
A side profile studio shot of the Bosch GDS18V-770CN 3/4-inch impact wrench (bare tool).
A worker uses the Bosch GDS18V-770CN impact wrench with a deep socket to tighten a large bolt on a heavy-duty, rusty pipe flange.
A worker in an orange vest, hard hat, and safety glasses uses the Bosch GDS18V-770CN impact wrench, with its LED light illuminating a large bolt on a piece of industrial machinery.
The Bosch GDS18V-770CN impact wrench with a CORE18V battery is shown resting on a concrete form at a construction site, with sand piles and heavy equipment in the background.
Bosch

BOSCH PROFACTOR 18V 3/4 Inch Impact Wrench 1250 ft-lbs Breakaway Torque BITURBO Brushless Motor (Bare Tool) GDS18V-770CN

In stock
SKU: GDS18V-770CN
$319.00
Description

1,250 ft-lbs of Breakaway Torque. Cordless. PROFACTOR.

Experience true corded power in a cordless solution with the BOSCH GDS18V-770CN PROFACTOR 18V 3/4" Impact Wrench. This is the tool for your toughest jobs. Its high-performance BITURBO Brushless motor and drive-train system deliver a staggering 770 ft-lbs of fastening torque and 1,250 ft-lbs of max breakaway torque. It’s engineered to break free stuck, rusted bolts and drive large fasteners with speed and efficiency, making it ideal for mechanics, fabricators, and on-site construction.

This impact wrench isn't just powerful; it's smart. An onboard user interface gives you complete control, with three speed settings (0-800/1,300/1,750 rpm) to prevent over-tightening. Advanced modes, like the Auto Bolt Release, stop rotation when there is no load on the tool, preventing the accidental dropping of bolts and nuts during removal. The 3/4" friction ring and thru-hole provide a secure socket fit, while the ergonomic soft grip ensures comfort and reduces fatigue.

**Battery and charger sold separately.

Key Features

  • PROFACTOR Performance: Delivers 770 ft-lbs of fastening torque and 1,250 ft-lbs of max breakaway torque for heavy-duty applications.
  • BITURBO Brushless™ Technology: High-performance motor and drive-train system engineered for high-power CORE18V batteries.
  • Controlled Power Output: Limit max torque and speed with three settings (0-800/1,300/1,750 rpm).
  • Auto Bolt Release: Stops rotation when there is no load on the tool to help prevent accidentally dropping hardware during removal.
  • Onboard User Interface: Provides speed-setting control and tool-status feedback right on the tool.
  • Secure Socket Fit: 3/4" anvil with friction ring and thru-hole ensures socket retention.
  • Ergonomic Design: Features a soft grip for comfort and better handling during high-torque use.

What's Included

  • (1) GDS18V-770C PROFACTOR 18V Connected-Ready 3/4 In. Impact Wrench
  • (1) Belt Hanger

Specifications

Brand BOSCH
Model Number GDS18V-770CN
Power Source Battery Powered (18V)
Motor BITURBO Brushless™
Drive Size 3/4 in.
Anvil Type Friction Ring with Thru-Hole
Max Breakaway Torque 1,250 ft-lbs
Max Fastening Torque 770 ft-lbs
No Load RPM 0-800 / 0-1,300 / 0-1,750
Number of Speeds 3
Tool Height 9.5 in
Bare Tool Weight 5.2 lbs
Material Plastic / Metal
Warranty 5 Year Limited
UPC 000346654837