An electric jigsaw is a handheld power tool used for cutting shapes and curves in wood, metal, plastic, and other materials. It features a straight, narrow blade that moves up and down rapidly to make precise cuts. Electric jigsaws are versatile and ideal for tasks that require intricate or curved cuts that other saws can’t easily achieve. They often come with adjustable speed settings and beveling bases to handle different materials and cutting angles.
To cut straight with an electric jigsaw, start by securing your workpiece firmly to prevent any movement. Mark your cutting line clearly using a pencil and a straight edge or ruler. Attach a fine-toothed blade designed for straight cuts and the material you're working on. Use a guide, such as a straight edge clamp or a jigsaw guide rail, to help keep the jigsaw aligned along the line. Begin cutting slowly, letting the blade do the work without forcing it, and keep the base plate flat against the surface.