How polish the stainless steel elbow?(二)

3.After the 3,320-mesh blinds have been polished, the elbows are waxed and the newcomers are better.

4. Then continue grinding with the hemp wheel. At this time, press the grinding force harder, the harder the better.

5. Remember to clean the wax after you finish using a dust mite.

We mainly supply stainless steel elbow, socket elbow and so on ,if you are interested,please click http://www.whsteelfittings.com/