Jammed Nut and Bolt Removal

I need a skilled handyman to drill out and remove a jammed 1/2 inch nut and bolt from a 6-inch mobility scooter wheel. The wheel is not attached to the scooter, but I want to preserve the wheel for reuse.

Requirements:
- Experience with drilling and bolt removal
- Precision to avoid damaging the wheel
- Tools for drilling and extraction

Ideal Skills:
- Mechanical knowledge
- Attention to detail
- Problem-solving skills

Please provide your approach and estimated time for completion.