When you need to cut a shape inside a piece of wood, a plunge cut is pretty much your only choice. Typically, you might use a drill with a small bit to bore a hole that you can drop your jigsaw blade ...

Table saws are used for making straight cuts in wood, but with a bit of patience you can use your saw to cut perfect circles too. Cutting a circle out of wood is usually done with a jigsaw and takes a ...