Fein AlphaGrind LG 22-180 7 inch Angle Grinder

The FEIN AlphaGrind LG 22-180 7-inch Angle Grinder is a professional heavy-duty grinder designed for demanding metal fabrication, weld cleanup, surface preparation, and cutting applications. Powered by a strong 18 amp motor, the AlphaGrind combines serious material removal performance with the durability and operator comfort required for everyday use in fabrication shops, welding departments, and industrial maintenance environments.

With a 7-inch wheel capacity and 8,500 rpm no-load speed, the LG 22-180 is built to make quick work of weld removal, bevel preparation, grinding large fabricated components, cleaning castings, and aggressive stock removal. It's simpler design without sophisticated electronics is perfect when used with a generator. FEIN engineered the AlphaGrind platform for exceptional service life in harsh metalworking conditions. Advanced metal dust protection and heavy-duty motor components help prevent abrasive grinding dust from damaging critical internal parts, while long-life auto-stop carbon brushes provide extended operating life and automatically shut the tool down when replacement is required to help protect the motor.

The AlphaGrind is also engineered to reduce one of the biggest drawbacks of large angle grinders: operator fatigue. Its low-vibration design delivers up to 35% less vibration than comparable grinders, helping improve comfort and control during long grinding sessions. This makes the LG 22-180 especially well suited for production environments where operators spend significant time removing welds or preparing large metal surfaces.

The LG 22-180 is optimized for modern high-performance abrasives, including ceramic grinding discs, allowing fabricators to take advantage of faster cutting abrasives for aggressive material removal. Its combination of power, durability, vibration control, and service-friendly construction makes it a dependable everyday grinder for shops that need professional performance without stepping up to the higher-powered 20 amp AlphaGrind Pro models.

Key Features & Benefits:

• Powerful 18 amp motor for professional grinding and cutting applications
• 7 inch wheel capacity provides excellent grinding coverage and cutting capability
• 8,500 rpm no-load speed for fast material removal
• Soft-start reduces startup torque for smoother, more controlled operation
• Restart protection prevents unintended startup after a power interruption
• Optimized for high-performance abrasives including ceramic grinding discs
• Advanced metal dust protection helps prevent abrasive debris from damaging internal components
• LongLife auto-stop carbon brushes provide extended service life and motor protection
• Up to 35% less vibration than comparable large angle grinders for improved operator comfort
• Service-friendly design helps reduce maintenance time and downtime
• Standard 5/8-11 spindle accepts commonly available 7-inch grinding and cutting accessories
• 13 foot power cord eliminates the need for extension cords

For professionals who need the capability of a full-size 7-inch grinder without the added safety features and advanced electronics of the AlphaGrind Pro models, the FEIN AlphaGrind LG 22-180 delivers an excellent balance of performance, durability, and operator comfort.

• Angle grinder
• Grinding guard
• Cutting guard
• Anti-vibration handle
• Inner flange
• Clamping nut