Open AccessAnalisis umur pahat dan biaya produksi pada proses drilling terhadap material S 40 C
Author(s) -
Azwinur Azwinur,
Taufiq Taufiq
Publication year - 2017
Publication title -
jurnal polimesin/jurnal polimesin
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2549-1199
pISSN - 1693-5462
DOI - 10.30811/jpl.v15i1.367
Subject(s) - drilling , mathematics , materials science , metallurgy