Need some advice!
Posted: November 5th, 2012, 9:32 pm
Hey guys! I've been lurking on this site for a while now and I've learned a lot of stuff, so first of all I want to say thanks for all your posts and tips and tricks!
I need some advice, in two different areas.
1) I've done about 6 sets of headlights now, some belonging to me and a few to customers. I recently realized that I wasn't getting all the way through the OEM UV clear coat, and that's what was making my work look bad. I wasn't able to polish the lenses on two sets of cars to a perfect shine, there were still swirls and haze in the lens. I could offset this to a degree by using Meguiare's Scratch Removal and Polish stuff, but it didn't come out perfect. Anyway, the problem is that now that I realize I need to get through the clear coat, I'm having a problem with the sanding pad overheating and actually creating little burn marks on the lens. I haven't done this to a customer's car, it's happened on my practice lens but I'm not sure how to keep it from happening. How do I keep the sanding pad from getting too hot? I've read that a lot of you guys feel wetsanding is unnecessary, but that's the only thing I can think of to not burn up the lenses. Any advice?
2) What brand of DA or polisher would you guys recommend to me? As of now I'm using a Makita cordless drill (http://www.amazon.com/Makita-LXFD01CW-L ... less+drill) with a backup battery, and it seems to be doing ok. I would like to use something corded however so that I don't have to worry about batteries dying and whatnot. Is the one sold here by Deltakits a good one, or should I use something more like the one from Griots (http://www.griotsgarage.com/product/pro ... y=ourPicks) or something similar? I saw a post where someone was using a cordless ACdelco polisher which looked perfect, but I wasn't sure what the runtime on that would be.
Also, just for info sake, my setup consists of this: The cordless Makita, drill attachment and backing plate, sanding 500, 800, 1500, wipe down with a microfiber cloth, 3000, wipe down, then polish with Meguiare's PlastX, wipe down, and finally apply Infiniti 4.1 with a folded blue shop towel. Is there anything I'm missing? Anything I should change? I appreciate your advice!
-Huck
I need some advice, in two different areas.
1) I've done about 6 sets of headlights now, some belonging to me and a few to customers. I recently realized that I wasn't getting all the way through the OEM UV clear coat, and that's what was making my work look bad. I wasn't able to polish the lenses on two sets of cars to a perfect shine, there were still swirls and haze in the lens. I could offset this to a degree by using Meguiare's Scratch Removal and Polish stuff, but it didn't come out perfect. Anyway, the problem is that now that I realize I need to get through the clear coat, I'm having a problem with the sanding pad overheating and actually creating little burn marks on the lens. I haven't done this to a customer's car, it's happened on my practice lens but I'm not sure how to keep it from happening. How do I keep the sanding pad from getting too hot? I've read that a lot of you guys feel wetsanding is unnecessary, but that's the only thing I can think of to not burn up the lenses. Any advice?
2) What brand of DA or polisher would you guys recommend to me? As of now I'm using a Makita cordless drill (http://www.amazon.com/Makita-LXFD01CW-L ... less+drill) with a backup battery, and it seems to be doing ok. I would like to use something corded however so that I don't have to worry about batteries dying and whatnot. Is the one sold here by Deltakits a good one, or should I use something more like the one from Griots (http://www.griotsgarage.com/product/pro ... y=ourPicks) or something similar? I saw a post where someone was using a cordless ACdelco polisher which looked perfect, but I wasn't sure what the runtime on that would be.
Also, just for info sake, my setup consists of this: The cordless Makita, drill attachment and backing plate, sanding 500, 800, 1500, wipe down with a microfiber cloth, 3000, wipe down, then polish with Meguiare's PlastX, wipe down, and finally apply Infiniti 4.1 with a folded blue shop towel. Is there anything I'm missing? Anything I should change? I appreciate your advice!
-Huck