. http://www.academia.edu/5385106/Tugas-kelompok-makalah-mesin-bubuthttp://mprabowo19.blogspot.com/2013/01/pengertian-mesin-bubut.html

http://www.academia.edu/8193725/Mesin_Bubut?login=nadyaevana@ymail.com&email_was_taken=true&login=nadyaevana@ymail.com&email_was_taken=true

http://arudamkanateknik.blogspot.com/2014/07/macam-macam-mesin-bubut-dan-fungsinya_20.html

http://blogkegalih.blogspot.com/p/jenis-jenis-mesin-bubut-jenis-mesin.html