I had a lot of brake squealing, and I recently checked the front discs, all looks good.
Pulled the drums yesterday, and noticed this weird pattern on the drum surface.
What caused this? Or is it normal?
I was thinking the same thing. I believe they call it "heat checking", when you see this on brake rotors?
I plan to just buy new drums, having them turned is just not worth it today.
Auto parts stores around here, want between $65 and $85 a drum.
Going to look online for a better price. As those prices are crazy!