I want to give a cordless drill driver as a present. Before buying the new tool I will do a cordless drill comparison to make sure the recipient gets a drill driver that meets his needs. I have been looking at cordless power tool combo kits and saw that one of the major differences in cordless drill drivers is the battery. I decided that the first part of my cordless drill comparison would be to take as look at what makes a lithium ion (Li-ion) battery different than a Nicad battery.
For this cordless drill comparison I decided that the chemical properties weren't important to me. What mattered was why an Li-ion battery may be better than a nicad battery. My drill comparison came up with 2 major reasons. Li-ion batteries weight is about half that of a nicad battery. In other words when you hold a 18 volt lithium ion powered cordless drill driver over your head you will notice a major difference in the weight over that of a 18 volt nicad drill driver.
Cordless Drill Driver
This cordless driver comparison showed that Lithium-ion batteries hold a charge a lot longer than a nicad battery. A fully charged Lithium-ion batteries can hold a charge for up to a year. My cordless driver comparison did clarify to me that when comparing drivers its important to compare cordless drivers with similar power. Power wise a 12 volt Nicad battery has the same power as a 12 volt Lithium ion battery and a 18 volt nicad battery has the same power as a 18 volt Li-ion battery. So don't expect the same torque found in a 18 volt nicad cordless drver from a new 12 volt li-ion cordless driver.
My drill comparison showed many drills are now listed as drill drivers instead of just a cordless drill. Cordless drivers have a clutch. The clutch controls the amount of torque applied. When the preset resistance has been reached It disengages the drill driver's drive shaft making a clicking sound. By setting the clutch correctly you won't strip a screw or overdrive it once it's snug. So its important to pay attention to the clutch settings so you are able to take advantage of clutch and not strip the screws. Also, part of my cordless driver comparison is also to check the number of clutch settings each drill driver has.
My cordless driver comparison also revealed that most cordless drill drivers have keyless chucks that are tightened by hand, no chuck key to loose. Keyless chucks are usually 3/8 inch or 1/2 inch. This drill comparison also revealed some consumer level cordless drill drivers have keyless chucks that only take quick connect bits. So since I'm buying the cordless driver as a gift I'm making sure what type of bits the recipient uses.
I concluded through this cordless drill comparison that the most important feature to consider is how the drill feels in your hand. Does the drill point straight ahead without tipping up or down? Is it too heavy working overhead? Since the drill I'm buying is a gift I'm checking return policies before I buy, especially if I'm buying online.
Besides helping me discover what cordless drill to buy as a gift, my cordless driver comparison helped me to better understand my tool. I now know how and why to use the clutch settings and am now taking the time to set it correctly.
Special Price!!! DEWALT DC759KA 18-Volt NiCad 1/2-Inch Cordless Drill/Driver Kit
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DEWALT DC759KA 18-Volt NiCad 1/2-Inch Cordless Drill/Driver Kit Feature
- Compact size to fit into tight spots
- Dual speed range (0-to-450 RPM and 0-to-1,500 RPM)
- High-performance motor delivers up to 380 unit watts
- Weighs 4.7 pounds
- Included with drill/driver: one-hour charger, two 18-volt batteries, double-ended screwdriver bit, and heavy-duty kit box
DEWALT DC759KA 18-Volt NiCad 1/2-Inch Cordless Drill/Driver Kit Overview
The DEWALT 18-Volt 1/2-Inch Cordless Compact Drill/Driver Kit is a versatile tool that makes quick work of a variety of driving and fastening tasks. With its high-performance motor, dual-range variable-speed control, and compact size, this tool is powerful and easy to handle. It also features a 1/2-inch, single-sleeve keyless ratcheting chuck to reduce bit slippage. This drill/driver kit includes a convenient one-hour Ni-Cad charger, two 18-volt compact Ni-Cad batteries, a double-end screwdriver bit, and a sturdy kit box.
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 Drill kit includes one-hour charger, two 18-volt Ni-Cad batteries, double-end bit, and a sturdy kit box. View larger. |
 Powerful performance in an easy-to-carry, lightweight design. View larger. |
The DEWALT drill/driver's high-performance motor is capable of delivering a maximum of 380 unit watts out, providing enough power for a broad range of applications. The tool also features dual-range variable-speed control--0 to 450 rpm and 0 to 1,500 rpm--that makes material-specific performance easier to achieve.
Lightweight Design for Comfortable Handling
The drill/driver is built with an ergonomic grip for comfortable handling to help you get accurate results. Its balanced, mid-handle grip makes control easy, providing comfort and reduced fatigue when tackling extended projects.
This tool weighs 4.75 pounds to minimize user fatigue. Its durable construction makes for reliable operation even on the toughest jobsites. The drill/driver also features a compact size to fit into tight spaces, making it convenient for both use and storage.
Cordless Design and Ratcheting Chuck for Efficiency
This DEWALT tool allows you to move quickly between projects without the hassle of a cord. Thanks to its one-hour battery charger and two 18-volt compact Ni-Cad batteries, you can always have a battery ready, reducing downtime and increasing productivity.
Stay on point with the drill/driver's 1/2-inch, single-sleeve keyless ratcheting chuck, which effectively reduces bit slippage as you work.
Warranty Information
This 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
Drill/driver, battery charger, two 18-volt compact Ni-Cad batteries, double-end screwdriver bit, and kit box.
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| Useful for a variety of driving and fastening tasks. (Click each to enlarge) | ||
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