This vintage Syncro electric sander-polisher model 504 is a very rare find for any woodworking enthusiast. It comes with a manual and is in great working condition. Very collectible as well. The brand is well-known for producing high quality tools and this item is no exception. It has been previously used but is still in good condition with no major flaws. The item is a vintage original, adding to its uniqueness. Its country/region of manufacture is unknown, but it is clear that it was made with care and precision. This tool would make a great addition to any collection or workshop. Original i cant find much about this but looks like it may be the first one theres later series but this is super rare for sure comes just as seen super long cord as well see plug got it that way also if you have any questions please dont hesitate to ask