SOLUTION

The tool used for the simplest method of skinning wires is Electrician’s knife.

• An electrician’s knife is specifically designed for stripping insulation from wires and is considered one of the simplest tools for this task.
•  It allows for precise control when cutting through the insulation without damaging the wire itself.
• While other tools like thermal and mechanical wire strippers are also effective, the electrician’s knife is often favoured for its simplicity and ease of use in various situations.