I've been using the Geevorks Cordless Angle Grinder for a few weeks now, and it's been a bit of a rollercoaster. The first thing that stood out was the convenience of the two 21V 4.0Ah batteries. No more tripping over cords or hunting for outlets—just grab and go. It’s perfect for quick jobs around the garage or even outdoor projects where power sources are scarce.

The brushless motor is a game-changer. It runs smoothly, and I haven’t noticed any overheating, even after prolonged use. The three-speed settings are handy, though I mostly stick to the highest RPM for cutting through metal. The auxiliary handle is a nice touch, giving me better control when I’m grinding or cutting at awkward angles.

But here’s the catch: while it handles lighter tasks like grinding down welds or cutting thin metal sheets just fine, it struggles with thicker materials. I tried cutting through some 3/16 mild steel, and it felt like it was working harder than it should. Not unusable, but definitely slower than my old corded grinder.

The included accessories are a huge plus—plenty of blades, discs, and even sandpaper to get started. The storage box keeps everything organized, which I appreciate. However, the battery system is proprietary, so if you’re already invested in another brand’s ecosystem, that’s something to consider.

Overall, it’s a solid tool for DIYers or light professional use. Just don’t expect it to replace heavy-duty corded grinders for demanding jobs.