👉 Abrasives are a class of material that have a hard, non-crystalline surface which can be mechanically polished to remove scratches and abrasion. Abrasives are used in various industries, including manufacturing and construction.
👉 Abrasives are a class of material that have a hard, non-crystalline surface which can be mechanically polished to remove scratches and abrasion. Abrasives are used in various industries, including manufacturing and construction.
