1. Bakin karfe yana da halaye na babban filastik, babban ƙarfi, da ƙarfin zafi mai ƙarfi, kuma yana da mummunan hali don yin aiki mai ƙarfi, wanda ke buƙatar mafi girman ingancin bandeji.2. Tushen ya kamata ya sami mafi kyawun juriya na zafi da juriya mai girma. Talakawa bimetallic band saw ruwan wukake amfani da sawing carbon karfe kayan ba dace da sarrafa tabo

1. Band gan aiki da kuma tabbatarwa ma'aikata dole sha sana'a horo zuwa Master band gani aiki da kuma kula basira. Masu aiki yakamata su tabbatar da lafiyar kwakwalwa kuma su kula da hankali2. Lokacin da band sawing na'ura ya canza sauri, dole ne a dakatar da shi kafin bude murfin kariya, kunna hannun don kwance bel, sanya V-belt a cikin tsagi na saurin da ake bukata, sannan

1.A kayan aiki yana cikin yanayi mai kyau, babban shinge ba shi da lalacewa, babu tsalle-tsalle na radial, shigarwa yana da ƙarfi, kuma babu vibration.2.Bincika ko tsinken tsintsiya ya lalace, ko siffar haƙori ya cika, ko tsinken ɗin yana da santsi kuma mai tsabta, da kuma ko akwai wasu abubuwan da ba su dace ba don tabbatar da amfani da lafiya.