The part that holds drill bits is called a chuck. Most power drills use a keyless chuck, which lets you easily tighten or loosen the grip by hand. Some older or specialty drills use a keyed chuck, which requires a small tool to adjust. The chuck is designed to fit a range of bit sizes, so you can swap out bits for different tasks like drilling, driving screws, or even polishing. Always make sure the drill is off and unplugged (or the battery is removed) before changing bits for safety.

An auxiliary handle is an extra grip you can attach to the side of your drill. Its main purpose is to give you better control and stability, especially when working with tougher materials or using larger bits. Auxiliary handles can help reduce hand fatigue and improve accuracy by letting you use both hands. They’re especially handy for hammer drills or when you need extra leverage. Many handles are adjustable or removable, so you can set them up in the most comfortable position for your project.

To use a drill side handle, first attach it securely to the drill body (usually by tightening a clamp or screw). Position the handle on the side that feels most comfortable for your grip and the task at hand. Using the side handle lets you apply even pressure and maintain better control, especially when drilling into hard surfaces like concrete or masonry. Always check that the handle is firmly attached before starting, and adjust as needed for balance and comfort during use.

Yes, you can find replacement handles for many types of drills, including auxiliary and side handles. These are especially useful if your original handle is lost or damaged. When shopping for a replacement, check the compatibility with your drill model—handles can vary in size, attachment method, and material. Some universal handles are designed to fit a range of drills, while others are made for specific brands or models. You can browse Walmart’s selection online or in-store to find the right fit for your tool.

A drill handle is an attachment or built-in grip that helps you control the drill during use. It can be part of the main body or an auxiliary piece for extra support. A drill holder, on the other hand, is a device or accessory used to store or secure your drill when it’s not in use—like a wall-mounted rack, holster, or stand. Handles help with operation and safety, while holders keep your workspace organized and your tools within easy reach.