... feeding through will rollers, feed speed changesthe 4scrotch-brite rollers(wheels) work separately or togetherideal feeding table ... 4,400kgsKeywords: stainless steel sheets, aluminum sheets, scrotch-brite hairline polishing machine, hairline finishing machine, HL finish ... SB polishing machine, hairline grinding machines,3M scrotch-brite wheel polishing machines,sheets polishing machines,satin finish ...