1. Inokodzera kupukuta zvinhu zvakasiyana zvebwe, kuoma polishing inoshanda zvakanyanya uye zvakanyanya zvakatipoteredza hushamwari;
2. Kurumidza kupukuta kumhanya, kupenya kwakanaka, hakuna kupera, uye hapana shanduko yemavara eGirazi nemarble;
3. Simba rakapfeka kupesana, rinogona kupetwa kuda, uye rine hupenyu hwakareba;
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5. Iyo yakakurudzirwa kutenderera kumhanya ndeye 2500rpm, uye yakanyanya kutenderera kumhanya ndeye 5000rpm;