Joysun Alumina non-woven linear satin finishing drums feature a built-in plastic bushing core with a key hole locking structure, or quick change thread arbor that facilitates quick changing in between finishing jobs. The radially arranged abrasive cloth flaps provide outstanding efficiency and performance during operation. The finishing tools are widely used to produce a satin finish onto large surfaces with great consistency balancing flexibility and strength. They are compatible for use on stainless steel, high tensile alloys, carbon steel, aluminum, non-ferrous metals, glass, plastics, marble and stone.