Drill bit re-sharpener TX-0.5A drill bit grinder comes with a camera, which is used for positioning the drill bit for grinding, and observe the drill bit after grinding.It can grind the self-centering drill with a flat relief angle and a variety of chisel blades. There is a stroke stop control during grinding, which can ensure high precisionof the drill, good symmetry, not only strong penetration, but also long life.
