You should turn away from any auto body repair service that attempts to fix a dent using a drilling-in dent repair method. This technique is badly outdated and may potentially cause further damage down the line. You shouldn’t try to fix a dent by employing the method yourself either.
How Drilling-In Dent Repair Works
The method is usually employed when the back of the dented area is unreachable. The technician drills a hole into the sheet metal and inserts a screw. A slide hammer is then used to pull the metal back into place. Since the hole has to be patched and painted over, the process may take more than one day. A more modern procedure like paintless dent repair can usually be completed on the same day. It also requires zero drilling.
While drilling-in to repair dents sounds like a viable method, the issue lies in the hole itself. Even if the hole is patched up the right way, it still exposes the sheet metal’s interior. This leaves it vulnerable to moisture and humidity, which can cause the surrounding area to rust. Once the rust begins to show, so will the hole. This will manifest as a visible indentation or small circular outline. Continue Reading →