BibTeX:

@article{IJIRSTV3I5002,
     title={Influence of Cutting Speed on Surface Roughness and Cutting Forces for Steel Materials by using Carbide Insert Tool Bit in Turning Operation},
     author={Doneti Gopi Krishna, Sravan Sashank, Kosaraju Satyanarayana, N. Sateesh and Juluru Pavanu Sai},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={3},
     number={5},
     pages={7--17},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV3I5002.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

In turning many key factors like, type of tool bit and its setting angle, machining conditions, type of material to be machined, spindle speed, cutting speed and feed rate etc., plays an important role. Out of all tool bit and cutting speed plays vital role. In this study, on lathe Machine Turning operation has been carried out for different Steel materials such as Mild Steel, EN-8, EN-31 and OHNS by maintaining constant depth of cut and feed by using DNMG 110404 carbide insert tool bit and then with High speed steel (HSS) tool bit at various cutting speeds 400, 800, 1200, 1600 rpm respectively. The surface roughness values have been compared for both the tool bits and the cutting force values have been analyzed for carbide insert tool bit. From the study the effectiveness of carbide insert tool bit has been noticed for steel materials at various cutting speeds in turning operation.

Surface Roughness, Surface Finish, Cutting Speed, Feed, Depth of Cut