The handheld power hammer drill is a basic electrician’s tool that is two drills in one—a conventional drill for working in wood and soft materials and a hammer drill for drilling 3/16- to ¼-inch holes in masonry, cinder blocks, concrete, metal and other hard materials.
More than 174,000 workers in the electrical contracting industry—including the most-skilled electricians, linemen and technicians in the world—are covered by pension plans that are financed through contributions from them and their multiple employers, without costing taxpayers one cent.





