One of the best applications for a jigsaw is interior cuts, like an inner circle or rectangle.
Jigsaws are easily operated with one hand. That allows you to hold your work solidly with your other hand. Jigsaws nicely cut small, intricate pieces. One of the best applications for a jigsaw is interior cuts, like an inner circle or rectangle. You simply drill a pilot hole and insert the blade. With some practice, you’ll soon learn to make plunge cuts with your jigsaw.