GD 420 Automatic Milling Blade Grinder 

The GD-420 automatic milling cutter grinding machine can quickly grind 2/3/4 edge milling cutters with a diameter of 4-20mm through program control.
After the clamping is completed, the milling cutter automatically aligns and grinds the blade and end face in one go.
Suitable for large-scale repair of milling cutters such as CNC machining centers.
After grinding, the milling cutter can be put into CNC processing and production, greatly extending the service life of the milling cutter and reducing the cost of tool use.