Bosch GWS 17-125 PS PROFESSIONAL angle grinder 12.5 cm 11500 RPM 1700 W 2.2 kg

The Bosch GWS 17-125 PS PROFESSIONAL 1700W 11500RPM 12.5cm angle grinder is a corded power tool engineered for heavy-duty grinding and cutting tasks. It delivers 1700 watts of input power and a maximum no-load speed of 11,500 RPM, suitable for working with metal, masonry and abrasive discs up to 125 mm (12.5 cm) in diameter. With a compact design and a weight of approximately 2.2 kg, the tool is designed to balance performance and maneuverability during extended use on job sites and in workshops.

Advantages

The tool combines high power with a relatively low weight, providing efficient material removal rates while remaining easy to position and control. A robust motor supports sustained operation under load, and the 125 mm disc size offers a wide range of compatible accessories for cutting, grinding and surface preparation. The corded AC operation ensures continuous power for long jobs without the need for battery changes or recharging.

Suitable for

• Cutting and grinding steel, iron and other metals
• Masonry cutting and surface smoothing with appropriate discs
• Removing rust, weld spatter and paint with wire brush or flap discs
• Shaping and beveling metal edges before welding
• General workshop metal fabrication and maintenance tasks

Key specifications

• Input power: 1700 W
• No-load speed: up to 11,500 RPM
• Maximum disc diameter: 125 mm (12.5 cm)
• Power supply: AC 220–240 V
• Weight: approximately 2.2 kg

How to use

Prior to use, check that the selected disc is rated for the grinder’s maximum RPM and is suitable for the intended material. Secure the workpiece and fit the correct disc following the manufacturer’s mounting instructions, ensuring the guard and auxiliary handle are properly installed. Hold the grinder firmly with both hands, bring the disc up to speed before contacting the material, and use steady, controlled motions to grind or cut. Allow the tool to reach full speed after switching on and avoid forcing the disc into the workpiece; let the tool perform the work. After use, switch off the power and wait for the disc to stop completely before setting the tool down.

Recommendations

Use appropriate personal protective equipment including eye and face protection, hearing protection and gloves. Select discs certified for the task and the grinder’s speed. Maintain the tool by keeping vents clear of dust and inspecting the power cord and switch for damage; replace worn or damaged accessories promptly to ensure safe operation.