A cordless drill is essential for anyone who enjoys woodworking, masonry, home improvement, or any other hands-on construction activities. This wonderful tool allows you convenience and mobility that is difficult to attain in a traditional corded model because there is no need for finding a close outlet or maneuvering around a heavy extension cord. There are thousands of models of cordless drills on the market today in prices ranging from well below 0 to more than ,000. How can you choose the cordless drill that is best suited for you? Selecting the perfect cordless drill can be easily accomplished by looking at a few important factors.
First you should evaluate your needs. Think of the conditions and durations for which you intend to use it. If you will only be using it for small, everyday activities, you hardly need a ,200 professional drill. Alternatively, if you plan to do massive projects or heavy-duty drilling, you may prefer a higher-end drill that has additional features such as a ½" chuck as opposed to the traditional 3/8" chuck. Also decide if you need a keyed or keyless chuck. A keyless chuck makes it faster and easier to change bits but a keyed chuck can be more secure for heavy jobs.
Driver Drill
Another thing to consider when choosing a cordless drill is the battery type and size. The newer Nickel-Metal-Hydride batteries are smaller and last longer than the Nickel-Cadmium batteries. If you only intend to use your drill occasionally for small jobs, the minimum recommended power is 9.6v. You may want to stay with 12v and above, however, if you will be doing larger jobs. Often, drills in the 14.4v to 18v range can be found for under 0 and provide a better value for the dollar than smaller drills. It is important to remember that more voltage means a higher drill weight, something to consider if you will be holding it for very long periods of time.
Once you have a basic idea of the type of cordless drill you are looking for, make a trip to your local home improvement store and try out several models for performance and function. Don't overlook things like padded or rubber grips. These seemingly unimportant features can make a big difference after holding the drill all day. While testing models, check for clutch change settings. The perfect setting for you depends on your strength and hand size. More available clutch setting choices give you more control over the speed of the drill.
After you have narrowed your choices down a bit, check the cost of replacement batteries. If you are buying a cordless drill to last, you don't want to find out later that the replacement batteries cost as much as a new drill. Also find out the life expectancy of the included batteries. You may find a slightly more expensive drill is a better value than a cheaper model once battery life and cost is added into the equation.
By taking the time to do your research and test several options, you can be assured that you will find a cordless drill that you will be happy with long-term. So do some testing, compare some options and prices, and pick your perfect drill. You will be checking items off of your to-do list in no time.
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DEWALT DC720KA Cordless 18-Volt Compact Drill/Driver Feature
- Compact size allows users to fit into tight spaces
- Lightweight design (4.8 pounds) minimizes user fatigue
- 1/2-inch ratcheting chuck reduces bit slippage
- Dual speed range 0-500/0-1,700 rpm delivers optimal performance
- High-performance frameless motor delivers maximum power of 410 unit watts out
- LED worklight provides increased visibility in confined spaces
DEWALT DC720KA Cordless 18-Volt Compact Drill/Driver Overview
The DEWALT DC720KA 18-Volt 1/2-Inch Cordless Compact Drill/Driver Kit is built around a versatile tool that makes quick work of a variety of driving and fastening tasks. With its high-performance, frameless motor; dual-range, variable-speed control; and comfortable grip, this tool is powerful and easy to handle. The Drill/Driver Kit includes a convenient one-hour Ni-Cad charger, two 18-volt Ni-Cad batteries, and a sturdy kit box.
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 Drill and fasten in one quick motion with the compact drill driver. View larger. |
 The comfortable ergonomic grip allows you to perform precision drilling in tight spots. View larger. |
The DEWALT DC720KA 18-Volt 1/2-Inch Cordless Compact Drill/Driver's high-performance, frameless motor is capable of delivering a maximum of 410 unit watts out, translating to performance in a broad range of applications. The drill/driver also features dual-range, variable-speed control--from 0 to 500/0 to 1,700 rpm--that makes material-specific performance easier to achieve.
 LED illuminateswork area. |
The DC720KA is built with an ergonomic grip for comfortable handling that assists in ensuring accurate results. Its balanced, mid-handle grip makes control easy, providing comfort and reduced fatigue when tackling extended applications.
This drill/driver weighs an easy-to-manage 4.8 pounds and features a convenient LED for visibility.
Cordless Design and Ratcheting Chuck
Being cordless, the DC720KA allows you to move quickly between projects without the hassle of a cord or outlet. With the one-hour Ni-Cad charger, you can reduce downtime and quickly recharge the long-life 18-volt Ni-Cad batteries.
 All-metal1/2-inch chuck. |
This 18-Volt 1/2-Inch Cordless Compact Drill/Driver 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
DC720KA 18-Volt 1/2-Inch Cordless Compact Drill/Driver, one-hour Ni-Cad charger, two 18-volt Ni-Cad batteries, and kit box.
 Drill through masonry, wood, and steel with the powerful 18-volt drill/driver. |
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This hammerdrill / drill/driver has three speeds for all kinds of fastening and drilling applications. View larger.
