1. The machine has four speed change function, choose different thickness and the hardness of the metal for the speed to achieve perfect polishing effect.
2. Time controlled from zero to 120 minutes mechanical control.
3. Speed control with paragraph 4 to select the setting, every intermediate position with a pause at any time to stop preparing extract.
4. Every 45 seconds will automatically forward and reverse rotation, the purpose is to make some small or flat species can make 3D rotating polishing thorough and comprehensive. (With stop reverse switch can be used for single-turn option).
5. The base made of aluminum alloy outer cover black PU leather material protection, durable.
6. handmade hexagonal drum, using high-sensitive transparent acrylic, high thickness 15mm durable tightness best. The basket has a polygon barrier wall, prompting the object can do to achieve complete 3D rotating grinding effect.