Magnetic polishing machine using its unique magnetic field distribution, strong sense of smooth generating a magnetic effect, the magnetic needle and the workpiece-round, multi-angle grinding fully achieve rapid rust, go dead, deburring grant front, removal of the oxide film and sintering traces of other effects. Especially for complex shape, porous cracks, internal and external thread and other parts, and more to show its magical magical effect without damaging the surface, do not affect the accuracy of the workpiece. 3 Product features make the workpiece instantly becomes smooth and clean, new look. Custom time, processing speed quick, simple and safe operation of variable frequency adjustment to meet the needs of a variety of polishing polishing deburring no dead ends reminder remind polished finish, one person can operate multiple voltage, current, frequency, time can be monitored, concise clear polishing deburring process without human intervention for industry products: 1. Precision stamping parts 2. stainless steel parts, screws. 3. magnesium aluminum die-cast zinc and aluminum die casting parts 4. Part 5 of precision springs, shrapnel parts 6. electronics, computer, communications part 7. Take heart, take the knife, CNC automatic lathe parts 8. aerospace, medical parts