Electrical Earth - Why Do We Need It?

This article will deal with the electrical earth arrangements in a domestic dwelling in the UK. Contrary to a lot of peoples notions the earth is very necessary.

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Why do we have an earth in our houses? To answer that requires a little explanation of how electricity reaches our homes and how fuses work.

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Electricity is generated at power stations or similar installations,
wind farms, hydro-electric turbines etc. These plants generate the electricity which is the transformed up to around four hundred thousand volts and distributed around the country via the national grid.

It is easy and cost effective to transport electricity at these incredibly high voltages but obviously it once again has to be transformed back down to 230 volts for use in the house.

At the transformer the centre of the winding is connected via rods or mats, to the earth. This earthing of the winding provides a reference point, nominally zero volts. Electricity is then supplied at 230 volts to this reference.

To be useful electricity requires a circuit. The electricity must flow from a source, through the device whatever it may be, kettle, iron cooker etc. and return to that source.

To protect the cable in which it flows the amount of electricity must not exceed the capability of the cable. This would be an overload in the long term, in the short term a fault in the cable or any device attached to it will cause a large amount of electricity to flow and it is this that blows the fuse.

The amount of electricity needed to blow a fuse is determined by the rating of the fuse itself, i.e. a current of around 1.6 times the fuse rating is required to operate a re-wirable fuse so a 20A fuse will need approximately 32 amps.

To facilitate the quick and efficient operation of the fuse the electrical earth provides a quick route back to the source, that is the transformer. The better the return path, the more electricity flows and the quicker the fuse operates.

The circuit that the live conductor and the earthing conductor form is called the earth loop. The earth loop is measured with a special tester and must conform to certain constraints for the variety of fuses available.

The requirements for each type of fuse, properly called a protective device, are laid down in the wiring regulations. The electrical earth therefore, is extremely important for the safety of any user of electrical system. The absence of the earthing conductor means that any fault on the system will not operate the fuse until you or one of your family becomes that missing part.

Electrical Earth - Why Do We Need It?

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Christmas Sales DEWALT DC750KA 9.6-Volt 3/8-Inch Cordless Drill/Driver Kit 201

Dec 24, 2011 13:00:20

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Christmas Sales DEWALT DC750KA 9.6-Volt 3/8-Inch Cordless Drill/Driver Kit Feature

• Heavy-duty 3/8-inch-inch keyless single sleeve ratcheting chuck for tighter bit gripping ability
• Dual speed range (0-300/0-1100 rpm) that delivers maximum versatility
• 15-position adjustable clutch offers maximum versatility and control
• Rubber grip for maximum comfort when performing applications
• Compact size and lightweight design (3.4 lbs) allows users to get into tight spaces when performing applications;

Christmas Sales DEWALT DC750KA 9.6-Volt 3/8-Inch Cordless Drill/Driver Kit Overview

The DeWalt DC750KA Heavy Duty 9.6-volt 3/8-inch Cordless Drill/Driver comes with a heavy-duty 3/8-foot single sleeve ratcheting chuck for tighter bit gripping ability. Features include a dual speed range (0-to-300 RPM and 0-to-1,100 RPM) for added versatility and a 15-position adjustable clutch for added control. Other features include a rubber grip for maximum comfort and a compact size and lightweight (only 3.4 pounds) design to get into tight spaces. This drill/driver comes with two batteries, a charger, a bit, and a heavy-duty carrying case.

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This Christmas DEWALT DC750KA 9.6-Volt 3/8-Inch Cordless Drill/Driver Kit is cheap and shipping as well.

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18 Volt Cordless Drill

How To Sweat A Copper Fitting

I believe that any plumber would tell you that the key to sucessfully soldering or "sweating" a copper fitting is properly preparing the pipe and fitting for the soldering process. Cleaning the pipe and fitting is essential to get the solder to flow properly and insure that the pipe and fitting have been soldered together. I just refinished my bathroom and used the existing lines that brought the water up from the main to the bathroom. I replaced all the branches or "feeds" for the shower, toilet, and sink. When using existing pipe and new pipe together, cleaning and preparation are critical to insure good soldered fittings and joints. I'll use my bathroom as an example.

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The feed for my bathroom is 1/2″ copper pipe but because my shower and toilet position would be slightly different, I decided to route my hot and cold pipes differently to accomodate the changes. I needed to put a 1/2′ copper tee on the cold feed so I could run the cold water for the shower and toilet. I turned the main off in my basement to stop the flow of water. Once I had the water off, I could sweat the fitting properly. If you are a novice at sweating pipe, you need to know that you will never get your fittings soldered properly as long as there is water in the pipe. Even if there is the sligtest amount, it will be enough to keep the copper from heating up to the right temperature. Using a tube cutter, I cut the existing copper pipe back to its desired length. One thing about tube cutters for beginners, gradually increase the pressure on the blade as you rotate it. Putting too much pressure all at once can cause your pipe to deform during the cut. Once the pipe is cut and clear of all water, it is time to prepare the pipe and fitting for the sweat. Existing pipe will usually have a darkish brown tarnished look where new pipe or fittings will usually be shiny.

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Look at the existing pipe and make sure that there aren't any burs on the end where the fitting will go. Use a small file to debur the pipe if necessary. Next take a piece of emery paper and work it around the pipe from the end to about an inch in until it is shinyand free from tarnish. I like to take a piece of clean cloth and just wipe the pipe off when I am through with the emery paper. This cleans any dirt or dust off of it. Next, take a 1/2 " pipe brush and run it through the fitting. If you don't have a pipe brush, you can use a piece of emery cloth. Apply flux around the end of the pipe and inside the fitting. Place the fitting on the end of the pipe until it slides all the way on. When sweating a tee, I like to prepare all three pipes and sweat them all so that I don't have to reheat the pipe and disturb the parts of the fitting already finished.

Once you have your fitting in place, it is time to light your propane torch. Adjust the flame until it is a nice, steady blue flame. Remember that the solder will always flow in the direction of the heat so you neeed to place your torch in a position where the solder will flow evenly around the pipe and fitting and be drawn inward toward the heat. On a tee, you would want to place the torch in the center of the cross bar and heat from the bottom. That way you will heat all three pipes at once and the soldler will be drawn inward toward the heat bonding the pipes to the fitting. In the case of a 90 or 45 degree fitting, place the flame from the bottom on the curved part of the fitting. Once you have the flame on the fitting, you will notice the flux start to bubble. Keep watcching until the flux seems to dry up and the color of the pipe and fitting turn dull. Take your solder and start at the top of the pipe where the end of the fitting is. Touch the solder at this point and when it melts, keep feeding solder as you go around the pipe in one direction and stop at the bottom. Then come back to the top and do the same in the other direction. By placing the heat at the bottom and starting your solder at the top, you will fill in the area where the pipe goes into the fitting because the solder will flow toward the heat. Be sure to do this around all the pipes in the fitting. Once you are done, remove the heat. If you used to much solder, you will have a few seconds where the solder will still be wet. You can take a rag and gently wipe around the pipe and fitting to remove the excess solder and smooth it out. Now let the fitting and pipe cool down without disturbing them. Many solder joints become cracked because they are not allowed to cool properly. I recommend doing some practice in the garage before you attempt the real thing. If you know anyone who has done it before, why not ask them to come over for a beer and share their experience.

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is about cordless drills

How To Sweat A Copper Fitting

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Ipod Speaker Docks

6 Power Drill Safety Tips

A power drill is not a complicated device. But with all power tools, safety needs to be respected. Imagine having a drill bit snap and end up lodged in your eye. A simple pair of safety glasses would have prevented that and you would have kept your eye sight. So let's look at some drill safety tips.

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1. Don't wear long sleeves or loose clothing when drilling. Depending on the type of drill, a piece of clothing caught in the bit and wind up clothing extremely fast. Having your sleeve caught in the drill will cause extreme amounts of pain when there is no more sleeve left to get tangled.

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2. Using a dust mask can help prevent you from inhaling your project. Even something as simple as wood can cause pain and bleeding in your respiratory tract.

3. As a general rule, always make sure your work is clamped down securely. Having a piece of metal or wood kick out and a drill bit go in to your leg would not be a pleasant experience.

4. Don't force the drill to drill. Instead, let the machine do its job. This goes for sanding as well.

5. You should always start off very slow and work up to a higher speed. Starting off fast is only going to have the drill bit dance around and end up other than in your work.

6. And finally, take your time. The number one reasons accidents happen in the shop is from people rushing. If it takes 2 minutes to drill through a piece of sheet metal, don't try to get it done in 30 seconds.

6 Power Drill Safety Tips

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Christmas Sales Black & Decker CDC120ASB 12-Volt Compact Drill with 20 Accessories 201

Dec 22, 2011 13:47:17

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Christmas Sales Black & Decker CDC120ASB 12-Volt Compact Drill with 20 Accessories Feature

• 17 percent smaller and supplies 10 percent more torque (up to 105-Inch-pounds) than older models
• Variable speed (from zero to 650 RPM) for optimum precision and control
• Six-position clutch; keyless chuck for effortless bit changes
• Dimensions: 13.4 by 9.5 by 3.5-Inch (WxHxD); weighs 7.3-pounds; 2-year warranty
• Includes one 12-volt drill, one 12-volt battery, one charger, one double-ended screwdriver bit tip, one storage bag, and an assortment of 20 helpful accessories

Christmas Sales Black & Decker CDC120ASB 12-Volt Compact Drill with 20 Accessories Overview

24 position adjustable clutch. 0 700 RPM. 3 8" keyless chuck. High output fan cooled motor. Mid handle design with durable rubber comfort grip. Built in accessory bit storage for easy access to a variety of 1" bits. Kit includes: Battery charger, six 1" b

Christmas Sales Black & Decker CDC120ASB 12-Volt Compact Drill with 20 Accessories Specifications

Ultra-powerful, yet lightweight and easy to handle and hold, the CDC120ASB is part of Black & Decker's line of cordless drills boasting a compact design that's 17 percent smaller--and supplies 10 percent more torque (up to 105 in./lbs.)--than older models. Powered by a 12-volt battery (included along with one charger) this efficient tool offers variable speed (from zero to 650 RPM) for optimum precision and control, as well as a six-position clutch to stop screws from slipping. Bit changes are a snap thanks to the keyless chuck, and it's equally simple to remove the spring-loaded battery for charging. And soft, comfortable grips help reduce user fatigue. Great for a variety of home improvement tasks both inside and outside, the CDC120ASB comes with an assortment of 20 accessories so you can get the job done right the first time.

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25 Watt Soldering Iron

7 Day Belly Blast Diet Reviews

7 Day Belly Blast Diet is a program that promises to help you shed abdominal fat fast. It was created by Josh Bezoni, a nutrition expert who's known to have worked with some of the world's leading fat burning experts. In this short review, i want to go over how this program works and what it has to offer you.

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I hope that by reading this review through, that you'll be able to make an informed decision about this product and see whether it is for you or not...

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How does the 7 Day Belly Blast Diet Work?

As Josh Bezoni is a nutritionist, this program is mostly about what you need to eat to lose fat and what you should stay away from. Fitness and exercise are important and they are a part of the program but to a lesser degree than your nutrition. This is something that I've no see too often with abs program and it's a refreshing change. While exercise is crucial for weight loss and for your health, there's no beating the importance of what you're putting into your body for your health and for your looks.

There are two main parts of the programs: calorie manipulation for metabolism maximization and good food choices.

Calorie manipulation is what gives the program its name. You see, one of the main reasons why people can't get long term results with diets is that dieting often sets you up for failure. This is because our body does not deal well with lack of food or deprivation. We evolved in a world where food was scarce, so our body learned to conserve food (and fat) when we're not feeding it enough. It does so by slowing down your metabolism.

What happens with diets is that after a few days of reducing your calories, your body slows down your metabolism so that it's harder to continue losing weight. Then you get stuck and because your metabolism is so slow you either have to cut your calories further (which may make it hard to stick to the plan) or to risk gaining weight instead of losing it.

In the 7 Day Belly Blast Diet, Josh Bezoni shows you how to escape this fate by changing your amount of calories every 7 days. This stops your metabolism from slowing down as you're 'tricking' your body into believing that you're not really dieting. It's a powerful method when done right.

Belly Fat Burning Foods

The second part of the program is where Josh Bezoni's nutritional expertise really comes into play. It is here where he exposes some little-known fat burning foods that have the capability of boosting your metabolism high and helping you shed weight. You also learn about the foods that you must avoid to be able to cut fat away from your body.

Eating the right belly fat burning foods and keeping your metabolism high by manipulating your calories is what makes the 7 Day Belly Blast Diet so effective. This is why following it can be a way to lose belly fat fast.

7 Day Belly Blast Diet Reviews

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Lenovo Tablet Computers Blade Sharpening

Registry Easy Review - Do Not Buy Registry Easy Before Read You This Registry Easy Review 2009

(Updated in February 2010 ) Are you on the verge of buying Registry Easy? Have you considered or tried any other registry cleaners before buying registry easy? What is so different or unique in Registry Easy that have convinced you to check more software? Maybe, a friend of yours have recommended or you might have read a good registry easy review that have brought you on the verge of buying this software. Well, it's time for you to hear my experience with Registry Easy before purchasing.

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Before using this Registry Easy, I wasn't sure of buying this software since I had used to other 2 other registry cleaners which didn't make any significant difference in my computer but in Registry Easy I realized I had nothing to lose since there was a 60 days money back guarantee. So I went ahead and bought it. Since then, I never regretted the decision I took. Because I never had to look for any other registry cleaners. I never faced any registry problems and my computer was running at the same speed as I experienced when I was using my computer for the first time.

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I wanted to know how registry cleaners work. The first thing which I noticed after scanning and fixing with this software was that when I checked my windows task manager with ctrl, alt and delete, I could see the CPU Usage was much lower than it was before. That's when I realized that this software had really worked because I couldn't see those differences in the previous registry cleaner's that I had used.

Registry Easy is really easy to use. The first time when I scanned, it took me less than 2 minutes to scan the system. It immediately created the back up of registry and found more than 1500 errors and fixed all of them. I was quite surprised as I had never seen such a large number of errors in my system with other registry cleaners. I did a cross check in search engines and in this software's official website and realized that registry easy has the highest number of error definitions and it also counts all the small minute registry problems which others usually ignore.

Not surprisingly, I had noticed in the official website that Registry Easy has been downloaded more than 4 million times in over 100 different countries. It has also been awarded by many top authority sites to be the #1 registry cleaner. Here are some of the top unique features of Registry Easy which makes me love this software:

- Creates backup before performing the scan.

- Can fix most of the corrupted dll files of your system.

- Can fix all the registry errors it locates.

- Has a startup manager with option to disable and remove programs.

- Can fix your browser to the default state.

- Can remove unused browser plugins to experience faster browser experience.

- Can optimize your system

- Can optimize your Internet

- Can tweak your memory to make your system run more faster.

Registry Easy Review - Do Not Buy Registry Easy Before Read You This Registry Easy Review 2009

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Benq Projector Kolcraft Baby Strollers 40 Watt Soldering Iron

Would You Dare Wear A Micro Bikini On The Beach This Summer?

Another summer will soon be upon us and we will be turning our thoughts to where we should be spending our valuable summer vacations. For most of us that will be the biggest decision of the year but for some people the decision that needs to be made is a much bolder one.
What bikini to wear at the beach?

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In the 1950's when the bikini first hit the beaches it caused a scandal that shook the world, bikinis of those days were nothing compared by today's standards. Today we have the micro bikini on most beaches across the world, but would you dare wear one?

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Another area of controversy is that the swim suit line really only works for extremely small masses. Take a thong or draw bikini, or one of their other revealing choices in great colours and new styles. The tops come in a diamond condition or a teardrop condition. We manufacture the highest timber micro bikinis available. I think we shall all be beholding some very interesting things roughly the water this summer! Available in a large range of striking summer bikini colours.

Whatever you decided to do there are many options open to you with various summer topics ranging from sun protective swimwear to beach accessories. Near the entire body is exposed, departure very, very trivial to the imagination. The strings are very thin, and some tie around the neck kind of than on the back. While this might be an exciting bikini to wear for attention and exhibit off your assets, there is a controversy about such swimwear being allowed in public areas. Although going away much to be desired, swimsuits began to lento germinate into more of a manner drift. The tops come in a ball field shape or a teardrop shape.

Breathable hangman's halter tops and short pants were more practical for high activeness women competing in water and beach sports, like volleyball. The strings are very thin, and some tie or so the neck sooner than on the back. So grab a towel, some lotion, a book and pick a bikini beach for your family line. I think we shall all be visual perception some very interesting things roughly the water this summer! Totally wonderful, the Brazilian bikini is flattering on all shapes and promises you whole slew of fun in the sun!

It is believed smart set will endeavor to meet the criteria for this new bikini, jeopardizing their health. The tops come in a baseball field shape or a teardrop shape. Models and movie stars sported skimpy hip riders, hamper tops and tye died patterns. The thong bikini has slightly more coverage than the micro strand bikini [http://www.womens-discount-swimwear.com/The_News/Bikini/Micro_bikini]. So grab a towel, some lotion, a book and pick a bikini beach for your household. This is a very venturous and demour look that is hit the beach tantrum. They commonly specialize in the last bikini fashions.

If you have a body to die for and want to real turn some heads on the beach or by the pool, there are some bikini brands that will help you to do just that. In a gild that has so many teenage girls and women battling weight unit issues, this is a disturbing thought. Models and movie stars sported lean hip riders, hangman's rope tops and tye died patterns.

There are beautiful crochet bikinis to suit your unique dash. She can be the sweet and innocent girl next door, your own beach babe, a juicy cultivate girl or a lingerie clad harpy. Take from a kind of bottoms and a kind of tops for your sexy sheer bikinis. You will find yellowness tri top, under wire top, hemp and tankinis. Bikinis always cause passers-by to take an instant glance! A girl eating away one of these tiny bikinis will be noticed for sure. We have great fittingness bikinis that you can wear while you work out or to show off what you achieved by workings out.

Sheer bikini takes your sheer bikinis from our sulphurous line of venturous and stunning selection. Bikinis ever cause passers-by to take a secondly glance! Everyone wants beautiful quality, hand made exotic swimwear in dazzling colours at low prices and now those who desire it can find it readily. There are lots of times when a traditional one piece swimsuit is exactly the right prize for beachwear or pool parties. You will find chickenhearted tri top, under wire top, halter and tankinis. Find exotic micro bikini and thong bikinis, in Brazil nut designs, sheer, suspender or maternity styles. The seductive, wildcat well print micro cups just cover!
So when you get on the beach this year be prepared for what you might see. I'm afraid to say that this year on the beach less will definitely be more.

Would You Dare Wear A Micro Bikini On The Beach This Summer?

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Vizio Tv Sets Smoothie Maker Small Soldering Iron

A List of Basic Hand Tools For Setting Up Shop

Below I recommend several brands of tools. These are tools I own and have a lot of experience with or have used in the past and like. This doesn't mean that these brands are the only ones out there or are even the best. Ask around and find out what other people like and use. Ultimately you have to make your own decision on which tools are best for you and how you work.

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Woodworking covers so many facets that it's difficult to come up with a tool list that covers the needs of every woodworker. Many tools are used for a very specific task, while others are more general tools that you find yourself using for most projects. The latter is what I'll concentrate on in this article. Just keep in mind that if you want to learn how to make guitars (a Luther), or build a canoe, etc...there will definitely be tools that you will need that won't be on this list. This is just to get you started. I've been working wood for over 10 years and trust me there are still many tools I would love to have. But just like I did you start with the basics and buy other tools as you find a need for them.

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Hand Tools

Machine tools: screwdrivers, Allen wrenches, set to wrenches, pliers, crescent wrench. These are things that most already have around the house, but it definitely doesn't hurt to have a set of these tools that are dedicated just to your shop so you don't have to hunt all over the house when you need a Phillips screwdriver. These can all be picked up at your local hardware store.

Set of bench chisels: 1/4" to 1". I've used a set of Marples chisels for years. Irwin has bought them so they may show up under their name now. The full set costs around .00 Cheaper chisels just won't hold an edge (meaning they dull too easily). The Marple chisels hold an edge OK. Home Depot and Lowes used to carry them but they're not showing up on their websites now. Amazon.com has them for

Handplanes: A jack plane (sometimes referred to as a No. 5) and a low angle block plane. The jack plane gets it's name from being the "jack of all trades". It's a medium size plane and can be used for many tasks. I recommend buying a used one, specifically an old Stanley No. 5. Look at flea markets and garage sells or try eBay (this is where I got mine years ago). A block plane will be one of the most used tools in your shop, so buy a good one. If you can afford it Lie-Nielsen.com or Lee Valley.com both have excellent low angle blocks from to 9 A cheaper alternative would be a Stanley 60 1/2 low angle block for around .

Handsaws: panel, or Japanese Ryoba and Dozuki. Western saws cut on the push stroke; Japanese saws cut on the pull stroke. My advice is to try out both and see which you like better. Each has its own set of advantages and disadvantages. Personally, I like the Japanese saws for most jobs, but I still like a western type saw for cutting dovetails. Lowes and Home Depot both carry Japanese saws. Another good place to look is Japanwoodworker.com

Layout tools:tape measure, small and large size try squares, marking gauge, pencil compass, 6" and 12" rulers, bevel gauge, combination square.

Hammer: 16oz standard and a wooden or dead-blowstyle mallet for working with chisels and other tools.

Card scraper: an inexpensive tool that is indispensable in the shop (especially if you dislike sanding). These tools can take extremely thin shavings of wood and leave a very smooth surface. They can be tricky to sharpen though. We'll cover scrapers more in depth in a future article.

Rasps: a coarse and fine cabinetmaker's style. These are used to shape wood especially table legs.

There's my list of basic hand tools to get you started. Some, you will need from the very beginning. Some you can wait on. My advice is to figure out what you want to make with your woodworking and then start building. You'll figure out quickly the tools you really need and the ones you can wait to get.

A List of Basic Hand Tools For Setting Up Shop

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Christmas Sales DEWALT DC725KA 18-Volt Cordless Compact Hammer Drill/Driver 201

Dec 17, 2011 00:07:22

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Christmas Sales DEWALT DC725KA 18-Volt Cordless Compact Hammer Drill/Driver Feature

• Compact size allows users to fit into tight spaces; lightweight design (4.9 lbs.) minimizes user fatigue
• 1/2-inch single-sleeve ratcheting chuck reduces bit slippage
• Dual-speed range of 0-500/0-1,700 rpm 0-8,500/0-29,000 bpm delivers optimal performance
• High-performance frameless motor delivers maximum power of 410 unit watts out
• LED worklight provides increased visibility in confined spaces

Christmas Sales DEWALT DC725KA 18-Volt Cordless Compact Hammer Drill/Driver Overview

Handle everything from wood and steel to masonry and concrete with the DEWALT DC725KA 18-Volt Compact Cordless Hammer Drill Kit. With its high-performance frameless motor, this DEWALT drill makes quick work of drilling and fastening tasks. Enjoy dual-range, variable-speed control and a comfortable grip for job-specific performance and minimal fatigue. In addition to the hammer drill, this kit includes a convenient one-hour NiCad charger, two 18-volt NiCad batteries, a screwdriver bit, and a sturdy kit box.

18-Volt Compact Cordless Hammer Drill Kit At a Glance: Powerful 18-volt motor delivers 410 unit watts out Dual-range, variable-speed control for job-specific performance Easy-to-maneuver, compact, lightweight design Improved visibility with LED Three-year limited warranty, one-year free service, 90-day money-back guarantee

This hammer drill features an ergonomic grip and comfortable handling for precision work in tight spaces. View larger.

The variable-speed 18-volt motor handles a variety of tough drilling jobs. View larger.

Powerful Motor and Job-Specific Performance
Featuring a high-performance, frameless motor capable of delivering a maximum of 410 unit watts, the DEWALT 18-Volt Compact Cordless Hammerdrill handles a broad range of applications. It also features dual-range, variable-speed control--from 0 to 500/0 to 1,700 rpm and from 0 to 8,500/0 to 29,000 bpm--for precise hole placement and material-specific performance.

LED illuminates work area

Comfortable Handling and Convenient LED
The DC725KA is built with an ergonomic grip for comfortable handling that assists in ensuring accurate results. Its balanced mid-handle grip makes control easy, while a 360-degree side handle offers hand-position options for comfort and reduced fatigue when tackling extended applications.

This hammer drill weighs an easy-to-manage 4.9 pounds and features a convenient LED for visibility.

Cordless Design and Ratcheting Chuck
The DC725KA's cordless design allows you to move quickly between projects without the hassle of a cord or outlet. With the one-hour charger, you can reduce downtime and quickly recharge the long-life 18-volt NiCad batteries.

All-metal 1/2-inch chuck

Stay on point with the hammer drill's 1/2-inch, single-sleeve ratcheting chuck, which reduces bit slippage as you work.

The DC725KA 18-Volt Compact Cordless Hammer Drill Kit comes with a DEWALT warranty package that includes a three-year limited warranty, a one-year free service contract, and a 90-day money-back guarantee.

What's in the Box
DC725KA 18-Volt Compact Cordless Hammer Drill Kit, two 18-volt NiCad batteries, one-hour NiCad charger, and kit box.

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Limited Offer Today!! DEWALT DC725KA 18-Volt Cordless Compact Hammer Drill/Driver Christmas and Cyber Monday 2011 Deals

Floor Lava Lamps