Mun samar da karfe yanke waya daga sabon karfe waya da kuma tsohon taya waya duka.
Siffofin aikace-aikacen
Tsayawa mafi girma gajiya rayuwa karkashin babban ƙarfi, rage yawan farashin amfani.
Kyakkyawan zagaye hatsi, girman uniform, babu karye yayin amfani, mafi girman ingancin peening.
Mafi yawan farashi-tasiri idan aka yi amfani da shi don harbin juzu'i na sassan likitanci tare da kewayon taurin HRC40-50.