Embonini yokukhiqiza, ikakhulukazi lapho kwenziwa imishini kuma-lathes, ukulimala kwamathuluzi kungenzeka kakhulu. Ayikho i-blade engasebenza kuze kube phakade, futhi ukuphila kwayo kunomkhawulo. Kodwa uma uqonda imbangela yokulimala kwayo futhi unikeze isisombululo esingenzeka, awukwazi nje ukwandisa impilo yamathuluzi, kodwa futhi uthuthukise ukusebenza kahle kokucubungula futhi ulethe izinzuzo ezinkulu.

Ake siqale sixoxe ngezinhlobo zomonakalo wamathuluzi. I-abrasion wear iwuhlobo oluvame kakhulu lomonakalo. Ngokuya ngezinto zamathuluzi kanye ne-substrate yokucubungula, izinyathelo zokuphikisa zihlukile. Uma ukuguga kwe-strip kwenzeka kakhulu, ithuluzi elenziwe ngezinto ezincane zezinhlayiyana lingasetshenziswa, futhi kufanele licinywe lapho izinga lokushisa liphezulu ukuze kuthuthukiswe ubulukhuni namandla alo. Kunconywa izinto zokwakha ze-Tantalum carbide.

Imigodi ye-Crescent nayo ivame ukwenzeka ekulimaleni kwe-blade. Uma ukugqoka kwe-concave okunzima kutholakala ngaphambili, ukusabalalisa namandla ekushiseni okuphezulu kufanele kucatshangelwe. Kunconywa ukusebenzisa izinto ezine-titanium carbide ephezulu kanye nokuqukethwe kwe-tantalum carbide.

Lapho ukuchotshozwa kwenzeka, ichopho lethuluzi kufanele ligaywe ngokucophelela futhi unqenqema lokusika kufanele lucijiswe, okunganciphisa kakhulu udoti.

Namuhla sizoqale sixoxe ngalezi zimo ezivamile zokulimala kwamathuluzi, futhi ngokuzayo sizokhuluma ngezinye izimo.