Why do my guitar strings keep breaking at the bridge

Guitar strings break because the bridge is too sharp Take a look at where the string is breaking. ... Sometimes, especially with new guitars, the saddles are just too sharp. If this is the case, take a small file or a bit of sandpaper to the crease in the bridge where the string lies and see if you can smooth it out a bit.

1. Why do my guitar strings always break when tuning?

Why do my guitar strings always break when tuning?

So, over time normal wear-and-tear can take its toll. The slots can become misshapen and/or become dirty with grit and grime after years of use. All these factors can lead to string breakage at the nut. Just as sharp tuning posts can act like little string cutters, dirty or misshapen nut slots can break strings too.