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View Full Version : DIY 3" Backing pad



beamerstrumpet
10-11-2015, 11:40 AM
AKA Repurposing.

I have noticed the need for a 3 inch BP for my GG3 for doing headlights. The other day I bought 3 3M kits for a good price. While they come with the drill attachment, I wanted the sanding and trizac disks mainly. I also noticed that the foam pads on the drill attach would peel off very easily. So here’s what you do, peel the foam back in one piece. then take one of the used (if you kept any older ones) sanding pads (the 800 works nicely) and spray the non-pile side with Super 77 or the like, and glue it to foam side of 3 in foam .let it sit, and BOOM I now have 3 very useable pads.