The economy of the machining process is an important point that has been given attention since the beginning of the process. For this reason, this study focuses on the evaluation of the performance of the cylindrical milling process, varying the feed rate per tooth for the operating conditions proposed in the revised case study. This was done using a calculation algorithm in which the fixed parameters were entered and the feed per tooth was varied. Finding benefits in terms of cutting speed, feed speed, cutting time and more. Increased feed per tooth resulted in lower process costs. Keywords: avance, diente, fresado, costos, velocidad, corte.I. INTRODUCTION The worldwide desire to improve production systems has led researchers to seek the optimization of industrial processes. The manufacturing processes have not been alien to this, for this reason the milling process has been subjected to several studies over the years [1], in order to find the optimal conditions to carry out this process and thus obtain the best possible results. One of the factors studied by the researchers has been shear force. This is important to achieve high quality products. It has been sought to predict the cutting force in corner milling by considering the instantaneous accuracy achievements of the tool coupling angle and the thickness of the undeformed chips [2]. In addition, on an austenitic stainless steel AISI 316L type, and a comparison is made between ascending and descending milling. The maximum values of the shear force, the resulting force or the maximum temperature are used to obtain qualitative and quantitative analyses [3].resulting in the fact that the main determining factor is not the thickness of the chip that is not instantly deformed. On the other hand, a method was proposed to measure the equivalent residual stresses generated by milling, and on this basis the calculation of the deformation of the part was introduced [4]. Similarly, a system was presented to compensate for workpiece deformations in flexible peripheral milling based on piezoelectric actuators and their dynamic model [5], and a dynamic deformation model of the workpiece was constructed using the new method and the experiments are validated [6]. Showing these studies the importance of deformations in the milling process. Likewise, the aim is to eliminate vibrations in the milling process because it affects the finish of the parts [7][8]. A feedback control system is used for this purpose, showing numerical results that reveal that the designed controller can efficiently suppress the vibrations of the milling process, as well as improve the stability of the cutting processes with the time delay entered [9]. n the same way, the milling process has been combined with turning, there are many parameters that affect the process, which makes it difficult to select the optimum one. Therefore the results presented in this study are used to select process parameters through multi-target optimization [10]. Taking all this into account, the contribution of...