diamond core drill
diamond core drill chishandiso chinowanzo shandiswa mukugadzira michina uye inoita basa rakakosha mukugadzirwa chaiko. core drills zvakatanga kushandiswa pa lathes yekuboora maburi epakati pezvikamu zveshaft. Sezvo otomatiki ichiwedzera uye kuwanda, inofanirwa kunyanya kushandiswa mune yakawanda-inoshanda CNC michina. Basa rayo guru nderekunongedza buri repakati kuona nzvimbo yechikamu chegomba kugadzirisa.