corded drillFrom basic household and backyard repairs to the largest construction projects, electric drills are one of the most essential power tools to own. Whether shopping online or the local hardware center, choosing the model that will best meet your specific needs can often be a confusing task. However, a basic knowledge of electric drills and a brief review of optional features available, can equip the consumer with confidence to make the most suitable choice. Also, reviewing a little terminology will be of added benefit.

Corded Drill vs. Cordless Drill - How To Choose the Best Drill

One of the first considerations in narrowing the search for the right electric drill is whether to purchase a model that is corded drill or cordless drill.

The main factor in determining this is power. Since corded drills are supplied by continuous power (from an outlet) and do not rely on a battery, they tend to be more powerful. With more power comes more speed and higher performance, but corded drills tend to be heavier. Be mindful that you will always be anchored by the cord to a wall outlet (and usually an extension cord), whereas cordless drills are usually lighter, safer and more versatile for do-it-yourself household projects and repairs.

A final tip when comparing power options: Keep in mind corded drills are measured in watts (as they are supplied by AC power) and cordless drills are measured in volts (as they are battery-powered). If this sounds complicated, just remember a couple of things. The higher the volts or watts, the more power the drill can supply. Also, just do not confuse the two. When sizing up power options in various drill models, compare volts with volts and watts with watts.

You can compare models, prices and read consumer reviews on the top drill brands at Amazon.Com. (it's where I prefer to buy mine because of the low prices and lots of consumer reviews.)

Torque, Gears and Speed - What Do These Mean In A Drill?

No, these terms do not necessarily have to complicate your search. Very simply, torque is the rotary force of the electric drill. Torque is one of those concepts more easily understood after actually using the drill for some time. However, this is not always possible or practical. Therefore just keep two things in mind: The operator of the drill will very likely want control over the torque. As a general rule, a drill with at least five torque settings is desirable in tackling a wide range of typical household tasks.

Likewise some control over gear settings will also be advantageous. Most quality drills will feature two gears--one for tasks such as screw driving, and one for drilling into harder surfaces such as metal or concrete. It might be helpful to think of switching gears on a bicycle. Ever ride a one-speed bike uphill against the wind? The same basic principle applies here.

To give the operator of the drill optimum control over drill speed, it is best to look for two words--variable speed. Compare this to the gas pedal of a car. The more you depress the pedal, or the more you squeeze the drill’s trigger, the faster they both will go.

Drill Chucks and Drill Bits - How To Choose Them

The mechanism that holds the bit (the part that actually makes contact with the drilling surface) in place is called the chuck. Drills with a key operated chuck (which come with an actual L-shaped key) will secure the bit most securely. This is essential with high power, corded drills when the operator will be drilling into a very tough surface. Keyless chuck models are also available. However, an SDS chuck is a keyless, quick system of securely locking and unlocking various bits. These are found in most higher quality electric drill models.

Who Has the Best Prices on Electric Drills  and the Best Warranty on Drills

Of course the adage “you get what you pay for” will certainly apply with electric drills and all power tools. This does not mean you won’t find a high quality, durable, yet affordable electric drill. It just takes a little patience and persistent shopping, looking especially for sales and price comparisons.

Most newly-purchased electric drills will come with a sufficient warranty. However, extended warranty options are usually available. This may be something to consider, especially for high-end (more expensive) models.

After reviewing these basic concepts and considerations, rely on a knowledgeable professional to help match the right features most suitable to your needs. Remember to check online reviews, forums and blogs, as well. With a little understanding, research and persistent shopping, you are more likely to be satisfied with your electric drill purchase.

Compare prices on the Best Drills and read hundreds of Consumer reviews at Amazon.comdrill reviews

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