An auger is a tool used for drilling holes in wood, soil, and other materials. It consists of a helical screw blade, usually made of metal, that is attached to a handle or motor. The auger is rotated to create a hole, and the material is removed from the hole as it is created. The term 'auger in use' refers to the act of using an auger to drill a hole. BORER is another term for an auger, and is often used interchangeably with the term auger.