Brushing is really a precision finish and one of numerous area finishes for metals. It requires variable grain abrasive brushes applying unidirectional traces to produce a homogenous finish to uneven surfaces. As well as the homogenous finish, brushing deburrs and round edges of metals. โรงงานผลิตแปรงอุตสาหกรรม สมุทรปราการ - กู๊ด บรัช Look https://beediadiamond.com/catalog/polishing-brush