Cordless drills got very popular when the lithium-ion battery was introduced 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.
Makita drills are rated as best overall drills in most reviewers sites.
Most 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 to look for in a cordless drill? The first thing advertised is power, which is measured by the voltage of the battery. An 18v cordless drill is more powerful than a 9v cordless drill. Power means the ability to drill bigger holes faster, the ability to drive in heavier screws through thicker wood, etc. The voltage measure the strength of the drill. Look for at least a dual speed drill, as driving screws requires much less speed and power than drilling a hole, and chances are, if you are like most users, you’ll probably use your power drill as a screw driver about 70% of the time. Some hardware reviewers suggest buying cordless drills with 14v or more these days. While not a bad suggestion, if you find a cordless drill with 12v or 9v that meets your needs (maybe light work around the house every few months), don’t be turned off by its lower power rating. With a less powerful battery comes less weight, making the drill easier to hold and use.
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