A simple method that does not require cost and time for a circular cutting jig 2

I don't have a trimmer circle cutting jig, but I tried to cut the circle instantly.
The dust collection hose and cord are not entangled. Can handle small holes.
Workability has improved dramatically when using the plunge base.

[@user-dm1gw2hd1q]

具体例を提示されると初めて理解できる、これが「目から鱗」ですな。一番シンプルでかつ、効果的なアイデアだと思います。

[@boostertour1228]

なーるほど。これはいろいろ応用できそうです！