Langshuo bụ onye na-emepụta ihe na onye na-ebubata ngwá ọrụ abrasive dị elu maka ụlọ ọrụ nhazi nkume.Anyị na-ahụ maka ịnye ụdị abrasives dị iche iche, gụnyere brushes abrasive, paịlị nylon na-adịghị kpara akpa, 5-extra / 10-extra oxalic acid abrasives, magnesite abrasives, resin bond abrasives, metal bond diamond abrasives, na ndị ọzọ.