Polishing tape precision grinding roll sandpaper roll imported from the United States
Common specifications
Meters wide and long meters with plastic inner core diameter.
Commonly used particle sizes
Ore particle diameter microns
Precision grinding rolls of selected alumina are evenly coated on high flatness and high strength and toughness polyester films
Widely used in metals, plastics
br/>, paint grinding, automobile and train parts, shaft parts polishing.
Data
Alumina
Three thousandths of an inch backing thickness
Open sand planting
Film backing
American 3M362L original imported polishing tape, 3M precision grinding roll, sandpaper roll