Last Updated 3/13/10 3:59 PM
CONTACT USSUBSCRIBEADVERTISEMARKETPLACEPM STORENEWSLETTERCOVERS
Search
Tools Workshop Home Improvement Gardening Woodworking How Your House Works Home Journal How-To Central Home Journal

Cordless Drill Reviews: We Work 10 Drills to the Limit

Our li-ion drill tests yielded some surprises. A pro model took top honors, but a homeowner model stole the show. With three extra online-only reviews.
Published in the December 2008 issue.

ALSO SEE...

KEYWORDS



Cordless drills hit their stride when manufacturers introduced the lithium-ion battery several years ago. These batteries combine huge energy density with light weight. (It’s no wonder they’re slowly replacing nickel-cadmium batteries.) Tool companies launched their lithium-ion revolution with big 28- and 36-volt models—tools that had great power but were also unwieldy. Now, virtually all manufacturers have added much nimbler 18-volt models. That kind of shift is PM’s signal to get to work, testing to see how well these drills meet a homeowner’s real-world needs. We gathered seven drills and spent two days hammering them for all they were worth. Here’s what we found.

How We Tested

Drill Test We’ve learned the hard way that testing cordless drills by simply boring holes or driving screws can yield a distorted picture of performance. A better method is to combine the two activities in a way that reflects a day’s work. Contributing editor Joe Truini developed our test, which pushes a drill to its limits. First, we used a fresh 1-in. spade bit in each drill and bored 24 holes with it. Next, we drove 12 2-in. lag screws into pilot holes bored in a pressure-treated beam. Finally, we counted the number of 3-in. coarse-thread drywall screws each drill could drive before its battery quit.

Craftsman 19.2V 315.119100 | $180
Craftsman 315.119100
Specs Amp-Hour: 1.5 / Weight: 3.9 lb. / 3-in. drywall screws: 43
What we liked With a body nearly 2 in. shorter than that of pro models, this is an agile tool. It’s hardworking and smart as well, with a gauge that tells you how much battery life is left, good battery-mounting design and a well-positioned work light at the base of the handle. Also, its bottom-heavy bias helps it stand firmly upright on a bench.
What we didn't The forward and reverse switch can easily end up between the two positions, especially if you’re right-handed and using your thumb to click it over.
Bottom Line • • •


DeWalt 18V DC927 | $349
DeWalt 18V DC927
Specs Amp-Hour: 2.2 / Weight: 5.5 lb. / 3-in. drywall screws: 33
What we liked This is an easy-to-handle, pro-grade product. It has the smoothest-turning clutch ring and a cool three-speed transmission with graphics that match speed to the task. In separate tests, we learned it will bore 18 1-in. holes through 4 x lumber or 38 holes through 2 x stock, or drive 256 screws into our beam—impressive.
What we didn't The DeWalt has great boring and driving chops, yet when those activities were combined, the drill drove relatively few screws before the battery gave out.
Bottom Line • • • •


Hitachi 18V DS 18DL | $279
Hitachi 18V DS 18DL
Specs Amp-Hour: 3.0 / Weight: 4.6 lb. / 3-in. drywall screws: 156
What we liked The Hitachi rapidly bores holes and drives screws, and it was loaded with useful features, such as a pivoting work light. To conserve its battery, the tool has a power-limiting switch for low-speed applications such as driving and removing screws in appliances.
What we didn't The High/Low switch is so stiff you could sprain a thumb moving it.
Bottom Line • • • •


Makita 18V BHP454 | $329
Makita 18V BHP454
Specs Amp-Hour: 3.0 / Weight: 4.9 lb. / 3-in. drywall screws: 227
What we liked All three testers agreed the Makita was one of the best power tools they’d ever used. Some talented engineers designed its high-torque motor and drive­train to squeeze every ounce of performance from the battery. It also exhibits excellent industrial design. For a large and heavy drill, it’s well-balanced and handles easily due to a nicely shaped handle with lots of rubber overmold.
What we didn't The switch to change from hammer to the drill or drive functions is just too hard to slide.
Bottom Line • • • • • BEST OVERALL


Ridgid 18V R86006 | $189
Ridgid 18V R86006
Specs Amp-Hour: 1.5 / Weight: 4.2 lb. / 3-in. drywall screws: 41
What we liked Among pro tools, it has the slimmest profile, so it’s easy to handle. Also, Ridgid gave more than passing thought to its bit clip, which holds firmly but not too aggressively—a feature that eluded other designers.
What we didn't We’d vote for a bigger battery, letting the drill drive more screws, and simpler icons on the battery charger.
Bottom Line • • • •




Reader Comments (--)
Loading Retrieving comments...
Add Comment
Comment Title 
Your Name 
Email Address 
Website     make public
Comment 
Please enter the characters shown below:
 

 
  Make sure your comment is relevant to the topic discussed. Comments not relevant to the topic will be deleted. Neither you nor Popular Mechanics has the ability to make your e-mail address public. However, we ask that you submit your e-mail address to us just in case we need to contact you. Thank you for your understanding--The Editors.

Technology

Quieting Your PC

Your personal computer is an assemblage of whirring, vibrating parts and this can amount to a white noise, or an irritating drone.

Sweepstakes

Win A Lehr Propane Powered Eco Trimmer

The Breakthrough Award winning Lehr Propane Powered Eco Trimmer delivers the performance of gasoline without the environmental impact.

PM's iPhone App

Popular Mechanics comes to a pocket near you with an iPhone app. Go to Apple’s App Store, and download Zinio’s magazine reading app to get started. Don’t have an iPhone? Get a free preview of the digital edition of our April issue right now from your desktop. Subscribe and get 12 issues/$7.99, $1.99 for a single issue.
ADVERTISEMENT
PM Community
mybuild
myBuild: Sign Up for PM’s DIY Community!
Got a DIY project or need some inspiration to get started on one? Upload your project with photos and even video, then show off against other PM readers to win prizes!

Automotive

Toyota's Pedal Problem

PM's Mike Allen explains why widespread theories about electrical throttle problems and electromagnetic interference are misguided.

Current Issue


OUT NOW: Air Strike

Fewer pilots. More UAVs. In March, PM takes you behind the radical plan to reinvent the Air Force. Plus, take our DIY IQ test!


This Is My Job

Bladesmith
Spurred by a childhood fascination with the outdoors and knives, Burt Foster decided at 29 to turn a longtime hobby into a profession.

Lawn Care

Natural Lawn Care

Natural lawn care used to be a novelty. Now it includes effective techniques for any gardener's arsenal of tricks.

PM Ad Partner Links



Hearst Men's Network