2. Lower material cost. Universal sand belt wheel can last 2~3 months; multiple sand belt wheels (80~150 molybdenum) are available.

3. Safe. No need to contact with materials during operation, metal debris is blocked in the cabinet and will not splash freely.

4. Clean. Dust and debris can be connected to the dust removal system.

5. Multiple choices. For magnetic-capable material processing, magnetic adsorption function is standard configuration, greatly reduce device power consumption; For materials that cannot be magnetically attracted, vacuum negative pressure workstation can be selected for adsorption processing.

6. Parameters visual adjustment. The grinding and stroke parameters can be freely adjusted visually, can only grind the contour and sharp edge of the workpiece without damaging the surface.