Used to distribute hammer blows over a wider surface area, minimizing tool marks and preventing over-stretching.
, which prioritizes logical analysis of damage over the brute-force "rough-'em-out" techniques often used by beginners. melomotive.com Core Concepts of Metal Bumping Used to distribute hammer blows over a wider
This approach prevents the common beginner's error of "chasing the dent," which leads to an oil-can effect and a warped panel. When chasing dents, the hammer just pushes the stretched area back and forth, requiring more filler to achieve a smooth finish. The book emphasizes that beginners should start with smaller dents in easily accessible places and avoid bashing too hard, which stretches the metal and makes repairs much harder. minimizing tool marks and preventing over-stretching.
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