Construction is gaining more and more speed, new tools appear (hand mill, etc.), existing ones will be improved. Many tools that were on the winners podium a few years ago are now considered obsolete. Science and technology are developing, and construction is developing along with it. Now there is no need to make grooves with the help of uncomfortable tools, because there is such a wonderful thing as a manual router.
Its main part is the milling cutter, which cuts the waste material due to its high speed. An important characteristic is its power. It affects the way the mill will work, how it will process various materials.