Symbol 0166 from ISO 7000 - Title/Meaning: Polishing process of fabrics 
Function/description: To indicate the polishing of fabric webs (for example, on servicing devices starting or stopping the installation for polishing).
Own work using: iso.org/obp/graphics/grs/52948183-03ba-4d3a-a5a1-f8adbbce90cf 200.png
Vectorization:  Mrmw