Safety Instruction,
1) Before use this machine, check if the Electrical Wire and Grounding Cord are in
good condition (it's not allowed to use if any broken cord and electrical leakage
happens); Check if the motor is in dry condition. It's better to arrange the
Electrical Leakage Protection Device.
2) Wear Insulated Glove when working.
3) For Grinding Wheel Life-Spam and grinding efficiency, sufficient cool water
pressure is required.
4) Decrease the machine pressure at sharply-reduced operating speed to avoid
overload operation that would damage motor easily.
5) Check Carbon Brush frequently and replace it if in need in time for avoiding
wearing out motor rotor.

Portable glass edge polishing machine working with our diamond wheel, after polishing, the effect is almost as same as the heavy duty polishing machine.

1.How can I get the after-sales services?
We offer videos,pictures and technical guidance immediately.

2..Do you offer customized offer?
Yes,we an accept custom.

3..What's your QA&QC policy?
 3 times 100% inspection before shipping.