If you're going to be doing some heavy-duty, professional installation work and you'll be hammering into more than just wood, you'll need a more industrial group of tools than that plastic set you got in college. That's where the Hitachi hammers and drills come into the picture. They're meant for serious tasks in that they can drill through concrete and set screws in steel. They have a wide selection of electric drills and hammers that help you get into tight corners at a better angle, dig grooves, secure screws, edge, and trim by using a variety of materials that you might have previously thought were unworkable to the common person.
Uses on the Job
All Hitachi hammers come with a carrying case, though you need to supply the extra bits. These tools are built to stand up to grease, concrete dust, to sawdust during a job. Though you should try to keep the drill or hammer as clean as possible to keep your work more precise. The tools are used for construction jobs that include installation of air conditioning, piping and plumbing, electrical work, and pretty much any repairs that you could imagine needing this tool for. If you're remodeling a bathroom and installing new fixtures or need to cut into some bathroom tiles, these tools can help you have the precision of a contractor.