Angle Grinder Makita GA7090N — professional 230 mm / 2400 W (model GA7090N)

Makita GA7090N is a professional 230 mm angle grinder with a 2400 W motor designed for demanding cutting, grinding and surface preparation tasks. The tool is built for continuous operation on job sites and workshops, providing the torque and disc size needed for cutting large sections, removing welds, preparing concrete and working with heavy metal parts. The ergonomic housing and balanced weight distribution allow for extended use while maintaining control over the 230 mm grinding or cutting disc.

Advantages

The GA7090N combines high power with durable construction and reliable cooling to support heavy workloads. Its 2400 W motor delivers steady speed and torque under load, while the larger 230 mm disc covers more surface per pass compared with smaller grinders. The design includes features that reduce operator fatigue and improve handling during cutting and grinding operations, and the robust gearbox and components are intended for long service life in professional environments.

Suitable for

• Cutting large metal profiles and sheet metal with a 230 mm disc
• Grinding welds and removing excess material from steel components
• Surface preparation and leveling of concrete and masonry
• Heavy-duty fabrication, construction and industrial maintenance tasks

Key specifications

• Disc diameter: 230 mm
• Motor power: 2400 W
• Intended use: cutting, grinding and surface preparation for metal and masonry
• Cooling: motor cooling for sustained operation under load
• Ergonomics: shaped housing for improved grip and extended use
• Construction: durable gearbox and housing for jobsite conditions

How to use

Before operation, fit a 230 mm disc suited to the task (cutting or grinding) and ensure the disc is correctly mounted and secured. Wear appropriate personal protective equipment including eye protection, hearing protection and gloves. Start the grinder and allow it to reach operating speed before engaging the workpiece. Use steady, controlled movements, keeping both hands on the tool and maintaining the correct disc angle for the operation. Allow the tool to cool under intermittent heavy use and inspect the disc and mounting before each session.

Usage recommendations

For optimal performance and safety, use discs and consumables rated for 230 mm diameter and compatible with the tool's maximum RPM. Select abrasive types appropriate to the material—cutting discs for metal cutting, grinding wheels for weld removal and diamond or masonry discs for concrete work. Regularly check brushes, cooling vents and gearbox for wear, and follow manufacturer service intervals to maintain reliable operation in professional applications.