5-inch vacuum polishing machine [central vacuum]
- Anti slip and larger grip design
- Silicone material shell feels comfortable to the touch
- Arc eccentric design, polishing more evenly and smoothly
- Low vibration design
- Soft silicone vacuum hood with excellent vacuum effect and dust removal efficiency of over 95%
- Soft cover can stop the polishing machine faster, shorten the time to change sandpaper, and improve work efficiency