Featured Article: How Chain Saws Work
If you're a homeowner looking to clean up a few trees in the yard or cut some firewood, a chain saw will be a very handy tool. Get a good look at the inner workings of a chain saw. See more »
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Power tools make home improvement projects faster and less labor-intensive. Learn about major power tools, how to maintain them and power tool safety.
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Articles 1-20 of 24
10 Cool Tools
Unlike the hammers and chisels collecting cobwebs in garages everywhere, these high-tech tools have worked on everything from revolving water slides to boxing robots.
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Drill or Nail Gun: Do you know what tool to use?
what tools will get your motor running? Take this quiz to see if you are a tool-time know-it-all.
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How Blowtorches Work
Blowtorches aren't just for welders and plumbers. These fire-breathing machines can cut metal and brown creme brulee.
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How Chain Saws Work
If you're a homeowner looking to clean up a few trees in the yard or cut some firewood, a chain saw will be a very handy tool. Get a good look at the inner workings of a chain saw.
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How does a new product go through the prototyping process?
New products pop up on store shelves every day, but did you ever wonder what went into getting the latest and greatest invention slotted into place? Chances are there was a lengthy product evolution, most likely beginning with a prototype.
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How Nail Guns Work
If you've ever missed the nail and hit your thumb with a hammer, you understand the draw of a nail gun. And the raw power is a nice perk too. Some nail guns can launch nails at 1,400 feet per second.
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How Plasma Cutters Work
The metal used to construct buildings resists all sorts of damage, making it a very reliable material -- and very difficult to manipulate into the appropriate form. Enter the plasma cutter. Learn all about the amazing device that cuts through metal like a knife through warm butter.
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How Reel Mowers Work
Eventually, you may find reel mowers sitting between treadmills and free weights at your gym. After all, these old-school, environmentally friendly gardening tools rely on human power to mow your lawn.
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Inside an Electric Screwdriver
Electric screwdrivers combine batteries, motors, gears and a switch into one extremely compact package. How can such a lightweight, handheld tool drill through tough wood or even metal?
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The Ultimate Power Tool Quiz
So, you think you know your power tools? You would never confuse a disc sander with a random orbit sander, right? Show your stuff. Read our descriptions of these power tools and see if you can figure out what we're talking about.
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Tool Safety Quiz
Whether you're about to use a hand tool or power tool, there are many things to think about. What are you going to build? How are you going to design this piece? How long will it take you? What materials do you need before you get started?
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What's a technology library?
The pressure of constantly cooking up daring new designs that stand out on store shelves can be a little daunting, especially when you have an existing mold that's working pretty well. This is where technology libraries can be handy.
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What's the most expensive workshop tool out there?
Shopping at the hardware store for new tools can reveal some pretty steep price tags, but that's usually just the beginning. You may balk when you see the price of a plasma cutter, but this tool can be worth it -- depending on what kind of work needs to be done.
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Circular Saw
A circular saw makes cuts in wood, metal, or plastic with a round, flat blade. Check out this article for tips on how to use this power saw.
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Drills
In most materials, a drill is the best way to make a hole. Learn about drills, and review the differences between the two major types of drills and bit sizes.
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Electrical Tools
Electrical components in your home sometimes stop working because the flow of electricity has been interrupted. The electrical tools in this article will help you measure the current, locate interrupted connections, and clean blocked contacts.
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Home Repair Tools
Before you begin any home improvement project, be sure you have the appropriate tools for the job. Read about the different types of home repair tools available to you, and the purpose each serves.
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Power Drill
A power drill features an electric motor that rotates a drill bit to make a hole. Learn all about this powerful all-purpose tool here.
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Power Saws
A power saw can be intimidating, but is actually easy and efficient to use. Learn about power saws and their uses, and determine when a power saw might be the right tool for you.
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Reciprocal Saw
A reciprocal saw is basically a larger horizontal version of a saber saw. Learn more about this home repair tool.
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Articles 1-20 of 24
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