Bandsaw wani nau'in zato ne wanda ya ƙunshi doguwar ƙuƙumma mai tsayi mai tsayi tare da hakora a gefe ɗaya wanda ke gudana tsakanin ƙafafun biyu. An miƙe ruwan wukake kuma ƙafafun suna jujjuya, yana ba da damar yankan ta cikin abubuwa daban-daban kamar itace, ƙarfe, ko robobi. Ana amfani da bandsaw sosai wajen aikin katako, aikin ƙarfe, da sauran masana'antu don yankan lanƙwasa, sifofi marasa tsari, da madaidaitan layi.