What to sand primer with?

[Skeletoil]

I've heard 320, I've gotten away 220 then red scotch pad. What do you use?

[Full Blast]

Im drinking heavly this week... so the smart ass in me says... UHM with SAND PAPER! :rotflmao: :rofl:

[JimmyG]

Im drinking heavly this week... so the smart ass in me says... UHM with SAND PAPER!
Yeppers Rob...cold beer can be a very good wet lubricant....for the operator and more....

[Stang]

I wet sand with 400. Depending on the situation, I'll block with 220 and final with 320.

[Strictly Attitude]

I know house of kolors tech sheet says what they want for sanding on both sides the coin. And you can access there tech sheets from online.