A turning operation uses a 2/64-in nose radius cutting tool on a free machining steel. Feed = 0.015 in/rev, and cutting
Posted: Fri Jul 08, 2022 5:42 am
A turning operation uses a 2/64-in nose radius cutting tool on a free machining steel. Feed = 0.015 in/rev, and cutting speed = 300 ft/min. Determine the surface roughness for this cut. What is the surface roughness if we use a cast iron materlal? What is the surface roughness if use a or a ductile metal?