Impact drilling is a technique used in construction and mining to create holes in hard materials like rock and concrete. This method employs a drill bit that delivers rapid, high-energy impacts to break apart the material, making it easier to penetrate. It is commonly used for tasks such as installing foundations, utility lines, and anchoring structures. The equipment used in impact drilling typically includes a rotary hammer or a percussion drill. These tools combine rotation with a hammering action, allowing for efficient drilling in tough conditions. Impact drilling is favored for its speed and effectiveness in challenging environments.