Surface Layer States of Worn Uncoated and TiN-Coated WC/Co-Cemented Carbide Cutting Tools after Dry Plain Turning of Carbon Steel

Figure 1

Overview of wear evolution for the cutting parameters 𝑣_𝑐=100 m/min,    𝑓=0.25 mm/rev, and 𝑎_𝑝=0.1 mm.