Metal scrubber ball made of coiled laminated stainless steel - has laminated stainless steel strips twisted before coiling to produce rough scrubbing surface

摘要

A metal scrubbing brush is made of twisted stainless steel coils. The coils are obtained by the act of twisting lengthwise (1 & 2) a laminated strip. This procedure produces a scrubber whose coils, once they are horizontally entangled by torsion around an inside dia. (3) retains its springlike resistance to wear without distorting or flattening the article after some time of use.