Precision tools are essential for working on small electronics like phones and tablets. The tools used in repair labs include fine-tip precision tweezers, micro driver kits for handling tiny screws, and specialized spudgers for opening devices without damage. High-quality magnifying tools like microscopes are essential for inspecting small components such as SMD chips, ICs, and micro-soldering points. Heat guns and precision soldering irons are vital for reflowing and replacing tiny components, while suction pens and anti-static brushes help ensure clean and safe handling of delicate electronics.