Nail files are essential tools in nail care, and they are made through a series of manufacturing processes. First, for bulk nail files with a 180 grit, a base material like emery paper or sandpaper is cut into desired shapes. For professional metal nail files, high-quality metals such as stainless steel are used and shaped into the desired file pattern. Manufacturers like Youvi create nail art buffers by combining different abrasive materials to create a smooth and polished surface. Finally, the finished products are packaged and distributed by wholesale suppliers and factories like Nail Buffer Target, ensuring availability of nail files and emery boards for nail enthusiasts everywhere.