Brushing Is really a precision finish and a person of many floor finishes for metals. It requires variable grain abrasive brushes using unidirectional traces to create a homogenous finish to uneven surfaces. In addition to the homogenous finish, brushing deburrs and spherical edges of metals. โรงงานผลิตแปรงอุตสาหกรรม สมุทรปราการ - กู๊ด บรัช https://beediadiamond.com/catalog/polishing-brush