Tsanangudzo Pfupi:

1. Inopindirana nemavharuvhu ose emotokari pamwe chete nemagetsi ekugadzirisa mhepo

2. Inobatsira pakubviswa kwevhavha cores

3. Inosanganisira mavharuvhu mana ekutsiva ayo anobviswa achiri kushanda

4. Mazamu ari mukati mevhavha

5. Re-tapa shinda mukati nekunze

Iyo 4-nzira yevhavha core tool yakakwana yekubvisa / kuisa mavharuvhu cores; Re-tapa shinda mukati nekunze; Mitsipa mukati mevharuvhu madzinde; Tsono inobvisa Tire kana kuti chinobvisa dombo diki.