Industrial borescopes are inspection tools used to visually examine the interior of machinery, pipes, and other hard-to-reach areas without disassembly. They consist of a flexible or rigid tube with a camera at the end, which transmits images to a screen for real-time viewing. Industrial borescopes are commonly used in automotive, aerospace, and manufacturing industries for inspecting engine components, welds, and other critical areas. They help detect defects, corrosion, and blockages, ensuring maintenance and quality control.