Suhardi Napid, Ahmad Bakhori. Analysis Of The Effect Of Carbide Cutting Angle On The Surface Roughness Of Aisi 4337 Steel In Turning Axle Rail Shafts Without Cutting Fluid. IJHET [Internet]. 2025 Jan. 25 [cited 2025 Sep. 24];3(5). Available from: http://afdifaljournal.com/journal/index.php/ijhet/article/view/252