The closest thing to what you are looking for is a landscape blade.
https://thelawnforum.com/viewtopic.php?f=4&t=1317
They cut clean and low. There is a pad on the bottom that helps keep it level while trimming.
https://youtu.be/vUyEPuq96-U
https://thelawnforum.com/viewtopic.php?f=4&t=1317
They cut clean and low. There is a pad on the bottom that helps keep it level while trimming.
https://youtu.be/vUyEPuq96-U