What is disc resurfacer?

A disc resurfacer, also known as a disc repair machine, is a device used to repair the scratches and imperfections on the surface of CDs, DVDs, and Blu-ray discs. The machine functions by polishing the surface of the disc to remove scratches and fill any cracks or gaps, restoring the disc's readability and playability. There are different types of disc resurfacing machines available, ranging from small handheld units to professional-grade equipment used in disc repair shops. In addition to repairing damaged discs, some disc resurfacers can also clean and polish the discs to improve their overall appearance and extend their lifespan. Disc resurfacers are useful for individuals and businesses that rely heavily on optical media for storage and playback purposes.