Don't use a sanding machine of any kind.
I do 400 grit paper, then prime, then 800 grit, then colour, then 1200 grit, then lacquer.
Or if I'm feeling lazy I put the lacquer straight on the colour while the colour is still a bit tacky.
@Hefty started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Don't use a sanding machine of any kind.
I do 400 grit paper, then prime, then 800 grit, then colour, then 1200 grit, then lacquer.
Or if I'm feeling lazy I put the lacquer straight on the colour while the colour is still a bit tacky.