It gave me the impression that it does what it says. That is, it eats wood quickly, doesn't clog easily, and has durability over time. It was used on wood with 4 layers of old oil paint. I think its "mission" was not easy, but it managed just fine. It was used on both skil and bosch on wood.

Incredible durability.
You can hold it for hours and rub it against a piece of wood and it won't break or get damaged even after rubbing it against the tool 10 times.