Brushing with polishing disc from natural sisal threads is usefull in combination with polishing compound. Target efect is removing of acid oxidized layer.Basic operation in galvanics. In the same time sisal wheel unificate surface as pre-polishing phase.
The next step is mirror polishing with second polishing wheel, depend on target material:
Stainless steel: Retex/technical cloth + chromax
Brass, copper: Brunok + tripomax, softened cotton
Some of our clients likes combination sisal with cotton, becouse it save compound consumption.
We are partnership from Czech republic. Our main part of production are standard polishing wheels for stainles steel, lack and galvanization.