Start by removing as much rust as possible using the wire brush.
How to remove rust from truck roof.
My friend pete buys some cheap items to remove rust and old paint on a classic car restoration the ques.
Follow the directions on the rust remover usually spraying or brushing it onto the rust and letting it sit for a few.
Mask off the affected area with paint appropriate tape.
Rub the brush over the affected area and to remove the larger lumps of rust.
You can start with an aggressive grit such as 36 to remove heavy scale and then move to a less aggressive grit such as 80 or 120 to remove the remaining rust and surrounding paint.
It can be reused several times and creates much less dust than walnut shell blasting.
Garnet is natural rock and anacapa s preferred medium for removing light to heavy rust from vehicles.
Minor surface rust 1.
Use a grinding tool usually a right angle grinder with a 2 or 3 grinding disc to remove the rust.
Use a tack rag to remove particles from the unmasked area.
Use 150 grit sandpaper and rub the rusted area with firm pressure until all the loose pieces come off.
Crack off any blistered paint with a scraper.
Remove the remaining lumps with p80 grit abrasive paper keeping the area as small as possible.
Then feather the paint edges.
Start by using an abrasive wheel or sandpaper to cut through the paint and corrosion.
The rust should be gone but.
You want a few inches of protection surrounding the rust spot.
The fix is not unlike general paint repair.
It s time to review another harbor freight tool.
Regardless it s best to correct surface rust as soon as you see it.
Sand the area to remove loose rust.