Will the Crack on Car Glass Expand After Drilling?

1 Answers
LaSamantha
07/25/25 12:30pm
Drilling a hole in a cracked car glass generally does not cause further cracking. Here are the specific details about car glass repair: 1. Repair Tools: Specialized repair tools and repair resin are typically used. The resin is injected into the crack using the repair tool, and once solidified, it eliminates the gap. 2. Precautions: It is important to repair the crack as soon as possible. If replacement is necessary, it should be done promptly. This is because, during driving, the windshield is subjected to wind resistance and constant vibrations, which can cause small cracks to gradually extend, lengthen, and expand in area. At this point, glass that could have been repaired may only be replaceable.
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