The drill is an essential part of any do-it-yourselfer’s toolkit. Drills are versatile beyond a doubt, with reliable design, adapting to functional improvements such as keyless chucks, the addition of work lights and the subtraction of cords and weight. For most everyday jobs like drilling holes and driving screws, it’s the workhorse of the work bench.
Special Jobs Benefit from Specialized Drills
For some special jobs however, drill manufacturers have come up with specialized models that handle specific tasks more efficiently than the traditional drill. You may not need to include one in your home workshop though, as they’re readily available for rent. Here’s a look at the differences between impact drivers, hammer drills and rotary drills.
The impact driver is smaller than a regular drill, with a hex socket in place of the chuck. It only works with bits that have a hex shaft. This drill not only grips the drill bit, but it applies torque automatically when needed to spin the bit, resulting in better control.
- Driving very long screws with little effort
- Driving screws for on-site cabinet installs and general construction work
- Making DIY projects easier
Because of its powerful torque, impact drivers are generally not appropriate for use with fine woodwork or brass hardware.
The hammer drill looks and works like a regular drill, using a clutch to hammer a punch. However, in addition to drilling, the hammer drill hits the surface thousands of times per minute, with torque similar to a jackhammer to make the work faster and easier. Hammer drills also include a lock that stops the hammering, while drilling continues.
- Driving screws though concrete and other masonry
- Driving screws through softer materials that do not require as much power as a rotary drill (see below)
The rotary drill is a more powerful type of hammer drill that moves the hammer in a circular motion, making it a better choice for jobs with harder materials. The rotary drill is powered by a piston, which puts more force behind its punch, allowing it to work faster and bore bigger holes than a hammer drill.
- Drilling or boring holes into a surface
- Drilling into masonry, stone, concrete and metal
- Larger jobs that benefit from using a hammer drill
Our expert staff is always on hand to help you plan your next construction project. If you have any questions about what to choose, pricing or how-tos, don’t hesitate to contact us. Stop by our store – we’re open seven days a week. Ask us about our full line of regular and specialized drills available for rent!