You probably already know that a drilling machine is used to make holes. The machine's purpose is to hold a drill bit or other form of cutter rigidly and traverse it along the spindle axis to cut the required holes.

Features to consider when choosing a power drill Chuck size: Choose a drill with an appropriate chuck size to accommodate the drill bits you plan to use. Speed settings: Look for drills with adjustable speed settings to match different materials and applications.

Drills are a toolbox essential for home improvers and trade professionals alike. The right drill can be used to bore holes, loosen or tighten screws and even chisel away materials.