Just my views on the subject.;
I have never felt the need to sand a kit befor painting it. Seams and filler here and there yes. But the whole surface.. or have I misunderstood something?
As to which grit to buy. Fine, medium and coarse works for 99% of things. Then Extra fine then we are into polishing sticks.
I suggest that you find a set a bit like this:
https://flex-i-file.com/products/550-flex-set-complete-finishing-set A good set for a start-up as it has just about much of the ones you need most.
or
A good way to find out what you need and don't need and what you like or don't like.
These two brands are my normal 'go to' sanding solutions. They last for ages and work well.
I have never felt the need to sand a kit befor painting it. Seams and filler here and there yes. But the whole surface.. or have I misunderstood something?
As to which grit to buy. Fine, medium and coarse works for 99% of things. Then Extra fine then we are into polishing sticks.
I suggest that you find a set a bit like this:
https://flex-i-file.com/products/550-flex-set-complete-finishing-set A good set for a start-up as it has just about much of the ones you need most.
or
A good way to find out what you need and don't need and what you like or don't like.
These two brands are my normal 'go to' sanding solutions. They last for ages and work well.