👉 A jack saw is a type of saw used to cut wood. It is typically made from a hollow metal frame and has two blades that are held in place by a handle. The blade is usually made of steel or aluminum, and it is designed to be sharp enough for cutting through the wood's fibers. Jack saws can be found in many different sizes and types, including standard, corner, and utility jack saws. They are commonly used in woodworking projects such as framing, cabinet making,
