3 or 4 inch eccentric pneumatic sandpaper power tools air polishing machine dry grinding tool wind car waxing combo set

features: 1, using artificial design, small and superior performance of the polishing tool, the operation is not easy fatigue; 2, eccentric grinding design, grinding more force. 3, antie, non-slip rubber sleeve, suitable for long-term use; 4, light weight, high bottom, easy to control, one-handed operation.syi