Brushing is actually a precision finish and 1 of numerous surface area finishes for metals. It entails variable grain abrasive brushes applying unidirectional traces to create a homogenous finish to uneven surfaces. Besides the homogenous finish, brushing deburrs and round edges of metals. โรงงานผลิตแปรงอุตสาหกรรมสมุทรสาคร แชร์ See PDF catalogues and other https://beediadiamond.com/catalog/polishing-brush