Tonbe

Fini tumble, ke yo rele tou tumbling oswa rumbling, ki se yon teknik pou lis ak poli yon sifas ki graj sou pati relativman piti, yon pwosesis menm jan an yo rele barreling, oswa fini barik.

Yo itilize roulo metal pou poli, debave, netwaye, retire radyaj, retire bav, dekalke, retire rouye, poli, klere, fè sifas di, prepare pyès pou plis fini, epi kase kous moule yo.