Angle grinder Bosch GWS 750 Professional — 750 W input, 380 W output, 125 mm disc, 11,000 rpm, M14 spindle

The Bosch GWS 750 Professional angle grinder is a compact, lightweight tool designed for grinding, cutting and surface preparation tasks. It features a 750 W motor and a maximum idle speed of 11,000 rpm, paired with a 125 mm (12.5 cm) grinding disc diameter and an M14 spindle thread. At approximately 1.8 kg and with a narrow 73 mm body width and 100 mm height, the tool offers improved handling and access in confined spaces. The unit is available in silver, blue and black finishes, and is intended for professional and DIY use where balance of power and maneuverability is required.

Advantages

The 750 W motor provides sufficient power for a broad range of grinding and cutting jobs while keeping the overall weight low. The compact housing and reduced dimensions enable work in tight or awkward positions and improve operator control. The 125 mm disc size is a common, versatile format that supports many accessory types. The M14 spindle thread ensures compatibility with standard discs and attachments. Low weight contributes to reduced user fatigue during extended use.

Suitable for

• Grinding and deburring metal surfaces
• Cutting steel rods, rebar and thin metal sheets
• Removing rust, paint and old coatings
• Shaping and smoothing masonry and concrete edges
• DIY renovation and light-to-medium professional tasks

Key specifications

• Motor power: 750 W
• Maximum no-load speed: 11,000 rpm
• Grinding disc diameter: 125 mm (12.5 cm)
• Spindle thread: M14
• Weight: approx. 1.8 kg
• Body width: 73 mm; body height: 100 mm
• Available colours: silver, blue, black

How to use

Before use, check that the correct disc for the intended task is fitted and that it is in good condition. Secure the disc to the M14 spindle according to the manufacturer’s instructions and fasten the protective guard and side handle. Hold the grinder with both hands, apply steady pressure without forcing the tool, and let the disc reach operating speed before contacting the workpiece. Work with controlled, even passes and avoid excessive lateral force on cutting discs. After finishing, switch off the tool and wait for the disc to stop completely before setting it down or changing accessories.

Recommendations

Use personal protective equipment including eye and ear protection, gloves and respiratory protection as required by jobsite conditions. Select discs rated for the grinder’s maximum speed and inspect accessories regularly. For extended or heavy-duty tasks, allow periodic cooling breaks to avoid overheating. Store the tool in a dry place and follow routine maintenance such as cleaning vents and checking power cord integrity.