Kind of looks like a high spot to me. A high spot meaning - a patch of ceramic coating that was not fully removed.
If it is a burn-through, meaning you've buffed through the clearcoat and exposed the basecoat, then here's how to test.
Take a white cloth and a white polish and gently polish in...
Videos showing Training Cars for September 2026 Class at Dr. Beasley's in Stuart, Florida
As the cars arrive, I'll share short video clips in this thread. First up...
1965 Corvette Stingray - Rotary Polisher Training Car
Stay tuned...
Mike