A borehole rig, also known as a drilling rig or drill rig, is a complex piece of machinery used to create holes or boreholes in the ground. These rigs are commonly used for various purposes, including mineral exploration, geotechnical studies, environmental sampling, water well drilling, oil and gas exploration, and construction projects. A borehole rig typically consists of several components that work together to drill into the ground: 1. **Mast or Derrick:** This is the tall, vertical structu