Bosch GDS 18V-330 HC PROFESSIONAL 1/2 inch 2800 RPM 560 N⋅m Black, Blue, Red

The Bosch GDS 18V-330 HC PROFESSIONAL 1/2" impact wrench combines high torque and compact design for professional fastening and loosening tasks. Powered by an 18V battery, it delivers up to 560 N⋅m of maximum torque and an idle speed of 2800 RPM, providing the drive force required for heavy-duty applications while remaining portable. With a 1/2" drive size and integrated LED light, the tool supports accurate work in confined or dimly lit spaces. Its compact dimensions (77 mm width, 145 mm depth, 205 mm height) and a lightweight construction of approximately 1.2 kg aid maneuverability and reduce operator fatigue during extended use.

Advantages

The impact wrench offers a high torque-to-weight ratio, making it suitable for demanding fastening jobs without excess bulk. Adjustable speed control allows gradual start-up and precise power delivery for different screw and bolt sizes. The built-in light improves visibility at the work point, and the battery-powered design removes the need for cords, increasing mobility on site. Compact dimensions and a balanced body enhance handling in tight areas and overhead tasks.

Suitable for

• Automotive repair and wheel maintenance
• Industrial assembly and maintenance
• Construction fastening of structural bolts
• Equipment installation and heavy-duty repairs

Key specifications

• Tool type: Impact wrench
• Drive size: 1/2"
• Maximum torque: 560 N⋅m
• Maximum idle speed: 2800 RPM
• Power source: 18V battery
• Adjustable speed: Yes
• Built-in LED light: Yes
• Weight: approx. 1.2 kg
• Dimensions (W×D×H): 77 × 145 × 205 mm
• Color: Black, Blue, Red

How to use

Fit a compatible 1/2" socket to the anvil and select the appropriate speed setting for the fastener and material. Secure the battery pack to the tool before operation. Position the socket squarely on the bolt or nut, engage the trigger to apply torque, and release the trigger once the fastener is tightened or loosened. Use the adjustable speed to start fastening gradually and switch to higher speed for removal or rapid tightening. Use the integrated LED to illuminate the work area when needed.

Recommendations

For safe and effective performance, use batteries and chargers recommended by the manufacturer, select sockets rated for impact use, and wear appropriate personal protective equipment. Avoid prolonged continuous operation at maximum torque to prevent overheating. Inspect sockets and fasteners for damage before use and ensure the workpiece is supported to prevent slippage.