Inner-Wound Spring Brush for Narrow Gap Cleaning

Inner-wound spring brush is an industrial-grade brush product made by special inner-winding technology. It is mainly composed of brush filaments and metal strips wound around the roller, with an inner hole as small as 0.5mm, suitable for precision cleaning scenarios. The brush filaments are available in various materials such as steel wire, stainless steel wire and nylon wire, commonly using 0.1-0.3mm fine specifications. With high density and firm fixation, it has both elasticity and flexibility, and can flexibly penetrate into various narrow gaps. The roller and spring parts are made of stainless steel or galvanized steel, with strong corrosion resistance and stable structure. The standard length is 1 meter, the diameter is 20-80mm, and the number of turns and brush filament length can be customized on demand. Widely used in industrial fields such as steel pretreatment, glass cleaning and precision equipment gap dust removal, it can also be adapted for civil pipeline cleaning. Its co…