The various angles of the tool are important during the entire operation of the turning process. At present, the textbooks used by the state, such as the primary "Turning Craftsmanship", mention that the turning tool has a total of seven corners, namely the front angle, the back angle, the main declination, the declination, the rake angle, and the wedge. Angle, corner of the knife. In reality, the entire cutting process is complicated, such as
Plastic Bags Measuring Tape,Metric Rubber Steel Tape Measure,Metric Scale Steel Tape Measure,Nylon Coated Steel Tape Measure
Shangqiu Jinda Tools Co.,Ltd , https://www.jindameasuring.com