A na-eji shears na-efe efe n'ụkwụ na-aga n'ihu na ụlọ ọrụ na-agbagharị agbagharị dị ka billet, obere, mkpanaka waya na nchara nchara.N'ime billet na-ekpo ọkụ, obere igwe igwe tandem na waya, a na-etinyekarị shears na-akpụ akpụ n'azụ nkwụsị ikpeazụ nke igwe igwe tandem ma ọ bụ na njedebe nke tebụl mpịakọta mmepụta.N'ebe a na-amụ ihe na-ekpo ọkụ ma ọ bụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, a na-etinye ihe nkedo na-adị njikere na-arụ ọrụ na-arụ ọrụ na-aga n'ihu dị ka nkeji ịcha obe, galvanizing na-aga n'ihu na electrotinning.