[Steven Dufresne], Hackaday writer and the mad scientist behind Rimstar.org, kindly documented how to safely and reliably remove the chuck from a drill motor. You may think this is easy ...

If you need to drill holes in masonry or concrete, you may have heard about, or come across, hammer drills. There are two ...

this Drill Doctor can sharpen drill bits, tools, knives, scissors, and more. The small but mighty X2 comes with a ½-inch chuck for sharpening drill bits between 3/32 and ½ inch in the 118-degree ...

The workhorse DeWalt DWD210G 1/2-inch Electric Drill can satisfy that need. The 10-amp motor develops superior torque for drilling and driving, the 1/2-inch chuck accepts heavy-duty bits ...

The first tool is DeWalt’s 20-volt drill. This cordless drill features a ½-inch, single-sleeve ratcheting chuck, which provides a secure and reliable grip on drill bits and accessories.