Works well

This doesn't work as well as a professional acrylic nail grinder but it still works pretty good. It comes with many different grinding tools and a whole lot of sanding rings but unfortunately the sanding rings are only one size and they only fit on the biggest attachment tool. The motor really isn't strong enough but it does spin into different directions which it makes it a lot easier to use with your non-dominant hand. I would recommend this tool if you're just starting out and learning how to work with acrylic nails. It's a very good starter tool.