Ƙayyadaddun Amurka ISO UNC Taɓa HSS Karkakkun Matsa Matsa
Hannun hannu yana nufin kayan aiki na carbon ko kayan aiki na kayan aiki na karfe (ko incisor), wanda ya dace da bugun hannu.The hand famfo abu ne kullum gami kayan aiki karfe ko carbon kayan aiki karfe.Kuma akwai madaurin murabba'i a wutsiya.Yanke ɓangaren harin farko yana niƙa gefuna 6, kuma yanke ɓangaren harin na biyu yana niƙa gefuna biyu.Lokacin da ake amfani da shi, gabaɗaya ana yanke shi da maƙarƙashiya na musamman
Abũbuwan amfãni: babban taurin, kaifi da juriya, m guntu ƙaura
Features: Features: Zargin famfo da mutu saitin yana da kyau don gyara zaren da aka cire a cikin ƙarfe masu laushi da filastik.Kyakkyawan daidaitaccen aikin ratcheting don babban aiki mai inganci. Sauƙaƙe sauya daga hagu zuwa aikin hannun dama, ko kulle don amfani mara amfani.
Lokacin da ake bugawa, shigar da mazugi na farko don yin layin tsakiya na famfo daidai da layin tsakiya na ramin rawar jiki .Juya hannayen biyu daidai kuma a yi amfani da dan kadan don sa famfo ya shiga cikin wuka, babu buƙatar ƙara matsa lamba bayan wuka aka shiga .
