Ngokweentsimbi ezahlukeneyo eziphantsi, kunye nezixhobo ezahlukeneyo ezisetyenzisiweyo, khetha i-abrasives ezahlukeneyo kunye neziseko zelaphu ukuze zihambelane nokuphumeza ukusebenza kakuhle.
Ukuzikhethela ibhanti lesanti yeenkozo ezahlukeneyo ezirhawukayo:
I-alumina edibeneyo emdaka,
I-silicon carbide,
Ii-abrasives ezine-calcined,
Zirconia alumina,
Iibrasives zeCeramic ,
Abrasives Ukuqokelela.