Ukugaya kwendiza kuvame kakhulu ukugaya imisebenzi. Kuyinqubo yokuqeda esebenzisa isondo elijikelezayo elijikelezayo ukuze bushelelezi indawo eyisicaba ye-metallic noma izinto ezingezinhle zokubanikeza ukubukeka okucwengiwe ngokwengeziwe ngokususa isendlalelo se-oxide. Lokhu kuzothola indawo oyifunayo ngenhloso yokusebenza.
I-grinder engaphezulu iyithuluzi lomshini elisetshenziselwa ukuhlinzeka ngokunemba komhlaba, kungaba ngosayizi obucayi noma ukuqedwa komhlaba.
Ukucaciswa okujwayelekile kwe-grinder engaphezulu kuncike ohlwini nokusetshenziswa, noma kunjalo ±