I like the 3M Cubitron sandpaper, but the finest grit I've found it in is 400.
Is there an equivalent quality 1000 grit product that's somewhat available?
Falling that, what's the best widely available 1000 grit sandpaper, and is it worse than the Cubitron, and if so, in what ways is it not as good?
Is there an equivalent quality 1000 grit product that's somewhat available?
Falling that, what's the best widely available 1000 grit sandpaper, and is it worse than the Cubitron, and if so, in what ways is it not as good?