When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
To me, that doesn't look too bad. So long as that's only a chip and it hasn't spread into a crack. Check out this place in Germany that repairs and refurbishes ceramic rotors. They also sell used rotors. Ceramic Brakes Disc Refurbishment, Renewal & Repair | ReBrake