Brushing is often a precision finish and a single of numerous surface finishes for metals. It consists of variable grain abrasive brushes making use of unidirectional strains to create a homogenous finish to uneven surfaces. In combination with the homogenous finish, brushing deburrs and round edges of metals. โรงงานผลิตแปรงอุตสาหกรรม สมุทรปราการ https://beediadiamond.com/catalog/polishing-brush