Cordless Drill

A cordless drill is a handheld, battery-powered tool used for drilling holes and driving screws in wood, metal, plastic, masonry, and other materials. It’s one of the most common and versatile tools found in homes, workshops, and professional job sites. Key Components Battery Pack: Usually a rechargeable lithium-ion battery (12V, 18V, or 20V being most common). Higher voltage typically means more torque and longer runtime. Motor: Powers the rotation of the chuck. Modern models often use brushless motors for greater efficiency, longer life, and improved power delivery. Chuck: The clamping mechanism that holds drill bits or driver bits. Most cordless drills use a keyless chuck, allowing bits to be tightened by hand. Trigger and Speed Control: