It is annoying that the glass was damage by weld or grinder splatter. The only and best way to remove welding splatter is to grinding the glass surface and polishing it to turn into gloss instead of replacing glass.
Our Advanced glass scratches remover kit can get the great performance to remove welding splatter. We have manufactured a patented 5 inch ultra-coarse abrasive pad which is designed for removing weld and grinder splatter.
There are 3 steps to remove welding spatter from glass.
First, use our 5 inch ultra-coarse abrasive pad (pink velour backed pad) to grind the glass surface. Please enlarge the grinding area to reduce the distortion because it is deeper than scratch. If there are too much spatter on glass, please grind the whole glass. When the stains are gone then you can stop.
Second, use 5 inch fine coarse abrasive pad (green velour backed pad) to grind the area more smooth to prepare for polishing.
Last, spray water and then use 5 inch polishing pad (red velour backed pad) to polish the glass.
The first and second step is using a speed of 3000rpm, however it is 5000 rpm for polishing.
Below is the case we have done.
