How to adjust the drum shape of axial shaver

The drum shape of the axial razor can adjust the spiral angle. Adjust the spiral angle and fine-tune the drum shape of the axial shaver. After the grinding knife is combined with the above rolling shaving, the shaved roots have come out, and the left and right roots are still asymmetrical. The drum shape of the tooth profile is small, and the spiral angle can be adjusted by the drum shape of the axial razor.