I'm a Detailer at a Tesla Service/Delivery center. Due to the fact that customers spend 1-3 hours with the car under harsh artificial lighting before they leave, we essentially give retail details to every customer that receives their car from our center. I've been trying to jewel solid black Tesla Model S&Xs with 3M Ultrafine Polish via rotary, and CANNOT get it to work. I've tried more pressure, I've tried zero pressure, I've stuck with about 1" per second while jeweling the paint up to 1500 rpm, then dropping down to 600-800 rpm (I've tried everything below 1k rpm for the final 2 passes. ~7-800 RPM seems to work best) I've tried priming Kevin Brown method, I've tried over-priming, I've tried not priming, I've tried ultra finishing, finishing, light cutting pads.
Right now, my best results are with Crimson Buff and Shine Ultra Finishing pads. However, it is still unacceptable.
Here is rotary:

And here is Rupes LHR15 with the exact same pad removed from the rotary and placed on the Rupes.

Both pictures are after an alcohol wipedown, followed by lacquer thinner to ensure a true finish is revealed during our tests.
This paint is SOFT. Going aggressive with a microfiber on residue will look like 1000 grit sanding marks. Final wipedowns marr the paint with the best microfibers we can find. Think jet black BMW paint, or Honda Nighthawk Black Pearl, minus the pearl flake covering any light marring.
Obviously it is the machine/technique and not remaining swirls from the cutting or polishing steps. We stick with buff and shine pads because, frankly, 3M pads are worthless on these cars. Can anyone give me any advice or tell me where I may be going wrong? Is jeweling paint this unforgiving with a rotary possible with Ultrafina?
Thanks so much for reading!
Right now, my best results are with Crimson Buff and Shine Ultra Finishing pads. However, it is still unacceptable.
Here is rotary:

And here is Rupes LHR15 with the exact same pad removed from the rotary and placed on the Rupes.

Both pictures are after an alcohol wipedown, followed by lacquer thinner to ensure a true finish is revealed during our tests.
This paint is SOFT. Going aggressive with a microfiber on residue will look like 1000 grit sanding marks. Final wipedowns marr the paint with the best microfibers we can find. Think jet black BMW paint, or Honda Nighthawk Black Pearl, minus the pearl flake covering any light marring.
Obviously it is the machine/technique and not remaining swirls from the cutting or polishing steps. We stick with buff and shine pads because, frankly, 3M pads are worthless on these cars. Can anyone give me any advice or tell me where I may be going wrong? Is jeweling paint this unforgiving with a rotary possible with Ultrafina?
Thanks so much for reading!