Pembuatan Dan Modifikasi Mesin Gerinda Tangan Menjadi Mesin Gerinda Potong

Faculty of Engineering, Riau University Abstract Hand grinding machine tool is a tool that is useful for the process of cutting or smoothing metal objects, wood, concrete, ceramics, and others. This hand grinding machine tool will be modified using a frame that is useful as a vertical hand grinding holder. Based on the driving force this tool is moved manually. The frame that will be the hand…