Metabo WP 11-125 (603623000) 5" 1100W 220 - 240V Angle Grinder

Core specs include: 1100 W nominal power, voltage range of 220–240 V, 125 mm (5 inch) disc size, no-load speed up to 11,000 rpm, spindle lock for quick disc changes, a dust-proof switch, and a carrying case included with the tool.

First unplug the tool. Engage the spindle lock to prevent rotation, then use the included spanner wrench to loosen the retaining nut and remove the old disc. Install the new 125 mm disc, reseat the guard, tighten the nut securely, and ensure the guard is properly positioned before use.

It has a safety switch to prevent accidental starts, a dust-proof switch to resist debris intrusion, a spindle lock for easy, secure disc changes, and a side handle for better control. Always operate with appropriate PPE and a proper guard in place.

This model uses standard 125 mm grinding/cutting discs with an appropriate 14 mm (M14) style spindle interface or adapters available for common 125 mm discs. The included carrying case helps protect the tool when storing or transporting it.

It’s suitable for metal fabrication tasks like grinding welds, deburring edges, cutting metal sections, and finishing surfaces. It can also be used for stone and masonry work with the proper 125 mm discs rated for stone or concrete materials.

Hold the tool firmly with both hands, keep the guard in place, and apply light, steady pressure — let the disc do the work. Allow the tool to reach full speed before contacting the work, maintain stable footing, and use dust extraction if available to minimize debris.

Compared to similar Metabo 125 mm models, the WP 11-125 emphasizes higher power and RPM for tougher tasks. For lighter use, you might consider a lower-power 125 mm model, while for compact 1100 W-grade work, the WP 11-125 stands as a strong balance of power and control. See these alternatives for direct side-by-side: Metabo WP 9-125: https://fepy.com/product/metabo-wp-9-125-angle-grinder, Metabo WP 11-115: https://fepy.com/product/metabo-wp-11-115-angle-grinder, Metabo WP 7-125: https://fepy.com/product/metabo-wp-7-125-angle-grinder

Regularly inspect the guard and guards fasteners, keep air vents clear of dust, and wipe the exterior after use. Periodically check the spindle lock and retighten any retaining nuts to ensure safe disc changes. Use a clean, dry cloth and avoid using harsh cleaners that could affect seals.

The kit includes the Metabo WP 11-125 angle grinder and a carrying case for convenient storage and transport. Depending on the retailer, it may also include a spindle wrench and basic wrenches; verify the exact contents on the product page.

If you regularly perform heavy grinding or cutting on metal and require consistent performance with a 125 mm disc, the 1100 W WP 11-125 offers solid power and speed with convenient safety features. For lighter or more budget-conscious work, smaller 125 mm models may suffice. Consider disc availability, tool weight, and whether you need the included carrying case when evaluating value.