Mokhoa oa ho hokahanya terata e robehileng ea sekgala nama se hoamisitsoeng

. Haeba sekhechana se robeha, khaola terata e hlephileng pele, ebe u kenya lihlooho tse peli tsa tšepe tsa 10cm ho tloha lebiling la tataiso. Ebe u sebelisa sandpaper e mahoashe ho fetola bophara ba lipheletso tse peli tsa terata ho 1/2-2/3 ea terata ea pele. Bolelele ba terata bo feta 5 cm, ‘me grit holim’a terata ka sandpaper e ntle e boreleli. Malebela ka bobeli a terata a hloekisoa ka joala. Ebe u sebelisa tšepe ea solder, terata ea solder le solder peste ho kopanya lehlabathe le le leng la ntlha ea terata ea 5cm hammoho.