A hand auger is a simple, manual tool used for drilling holes in soil or other materials. It consists of a long, spiral-shaped metal shaft with a sharp tip at the end, allowing users to twist and dig into the ground. Hand augers are commonly used in gardening, landscaping, and construction for tasks like planting trees or installing fence posts. These tools come in various sizes and designs, making them suitable for different soil types and hole diameters. Hand augers are eco-friendly since they do not require electricity or fuel, making them a popular choice for outdoor projects and DIY enthusiasts.