
How to Use a Cordless Drill Safely
Learn how to use a cordless drill safely: eye and ear protection, the right bit, grip and stance, drilling technique, and safe battery handling.
Plain picks and side-by-side comparisons for drill drivers, hammer drills and combo kits. Start with your budget, the brand you like or the job you need to get done.

Learn how to use a cordless drill safely: eye and ear protection, the right bit, grip and stance, drilling technique, and safe battery handling.

Are brushless drills better than brushed? Yes for most buyers: brushless motors run longer per charge, last longer and need less upkeep. Here is when brushed still wins.

How to charge a cordless drill battery: seat the pack in its own charger, watch the light, pull it when the cycle ends, and store it at room temperature.

The most powerful cordless drill for most buyers is the Milwaukee 2904-20 M18 FUEL, rated at 1,400 in-lb of torque. Here is how to judge power.

Learn how to change a cordless drill chuck safely: tell keyed from keyless, remove the old chuck, fit the new one, and test the runout before drilling.

Is a 20V drill better than 18V? Usually not by voltage alone. The real differences are motor design, torque and battery platform, and we break them down.

How much does a cordless drill cost? See the price tiers for 12V, 18V and 20V drills, what each level includes, and where a kit is worth it.

Are Makita drills good? Yes, Makita's 18V LXT drills pair brushless motors and strong torque with a huge battery platform. Here's what to know.

The difference between a 3/8 and 1/2 drill driver comes down to chuck size, bit shank, torque and weight. Here is how each one fits your work.