Bosch GDX 18V-285 18V impact driver, 1/4" + 1/2", 285 Nm, body only

The Bosch GDX 18V‑285 Professional cordless impact driver/wrench is a 2-in-1 tool that combines the functions of an impact driver and impact wrench for powerful screwdriving and bolting. With a maximum torque of 285 Nm, a two-speed selector, and a dual chuck (½" and ¼"), it is designed for versatile professional applications on construction sites and in workshops.

The Bosch GDX 18V‑285 impact driver/wrench is an extremely versatile and powerful professional-grade cordless tool, ideal for those who need to perform both screwdriving and bolt tightening with a single tool. Thanks to its 2-in-1 design with a combined ½" square and ¼" universal hex chuck, it eliminates the need for external adapters, simplifying the workflow and reducing the number of tools to carry.

With an efficient motor powered by the 18V Bosch Professional system, this impact driver/wrench can develop a maximum torque of 285 Nm, making it suitable for tightening bolts up to size M18 with excellent efficiency. The 2-speed and torque level selector allows choosing between a more delicate mode for precise screwdriving and a more powerful one for demanding bolting.

The ergonomic design includes a slim handle with Softgrip coating for prolonged comfort, ideal during extended use. The low weight (approximately 1.1 kg without battery) ensures excellent control and reduced fatigue during repetitive operations.

This tool is perfect for applications in metal carpentry, construction, industrial maintenance, structural assembly, and mechanical installations, where power and versatility are required without compromise.

The tool is supplied as a bare tool, without batteries and charger, in an L-Boxx 136mm case.

Why choose it

2-in-1 solution: combines impact driver and impact wrench functions with dual chuck.

High torque: up to 285 Nm for demanding bolting.

2-speed selector: increased productivity or delicate control as needed.

Ergonomic Softgrip handle for prolonged comfort and control.

Compact and lightweight for work in tight spaces and extended use.

18V Bosch Professional system for maximum compatibility with batteries and accessories.

Key advantages

Excellent power-to-weight ratio

Versatility due to dual chuck

Speed selector for optimal control

Ergonomics for prolonged use

More applications with a single tool

Compatibility with Bosch 18V Professional batteries

Ideal for

Metal carpentry and installations

Maintenance technicians and mechanics

Structural installers and blacksmiths

Electricians and system installers working with bolts

Professionals seeking a single tool for screwdriving and bolting

FAQ

What type of tool is the GDX 18V‑285?

It is a 2-in-1 impact driver/wrench that functions as both an impact driver and an impact wrench.

What is the maximum torque it can exert?

It can develop up to 285 Nm of maximum torque, suitable for bolts up to M18.

What chucks does it support?

It features a ½" square drive and a through-hole with a ¼" hex, eliminating the need for external adapters.

Does it have multiple working speeds?

Yes, it has a 2-speed selector that allows choosing the best power and control level for the application.

Is it suitable for professional use?

Yes, it is designed for intensive use on construction sites and in workshops thanks to its power, ergonomics, and compatibility with the 18V system.