Bosch GDS 18V-450 HC Professional 2300 RPM Black, Blue

The Bosch GDS 18V-450 HC Professional is an 18V battery-powered impact driver designed for high-torque fastening and industrial use. With a maximum idle speed of 2300 RPM and a 1/2" chuck, this compact tool combines robust performance with a pistol handle design for controlled operation. The built-in light improves visibility in confined or poorly lit work areas, while the adjustable speed and reversible function allow precise control when driving or removing fasteners. The tool's weight and compact dimensions support prolonged use and ease of handling on site.

Advantages

The impact driver delivers high torque in a compact form factor, enabling efficient work in tight spaces. Adjustable speed and reverse functions provide versatility across different materials and fastener sizes. The built-in illumination enhances accuracy by lighting the work surface. Battery operation eliminates cord restrictions and supports mobile use. The pistol handle shape is engineered for a secure grip and better control during demanding tasks.

Suitable for

• Assembly and disassembly of heavy-duty fasteners in construction and metalwork
• Tightening and loosening bolts and nuts where high torque is required
• Maintenance and repair tasks in workshops and service vehicles
• Installation of structural components and framework

Key specifications

• Power source: 18V Lithium-Ion battery
• Maximum idle speed: 2300 RPM
• Chuck size: 1/2"
• Handle shape: Pistol handle
• Adjustable speed: Yes
• Reverse function: Yes
• Built-in light: Yes
• Weight: 1.6 kg
• Colour: Blue, Black
• Dimensions (W x D x H): 77 mm x 169 mm x 214 mm

How to use

Charge the compatible 18V Lithium-Ion battery fully before first use. Fit the required socket or bit into the 1/2" chuck and select the appropriate speed setting for the material and fastener. Hold the tool by the pistol handle with a firm grip, align the bit with the fastener, and apply steady pressure while triggering the motor. Use the reverse function for removing fasteners. Activate the built-in light to improve visibility in low-light conditions. Follow standard safety procedures including eye protection and secure workpiece clamping.

Recommendations

For prolonged work sessions, alternate between batteries to maintain consistent performance. Use sockets and bits rated for impact use to prevent damage. Match speed and torque settings to the fastener type and material to avoid over-tightening. Store the tool and batteries in a dry, cool place when not in use and inspect bits regularly for wear.