Ok, just got these and gave them a try. If you use 400 and 600 grit sandpaper first, they work great, otherwise, the 180 is not enough to take out leveling scratches from 400 grit sandpaper and rounding scratches from the 300 grit fret rounding diamond file.
They aren't as fast as using micromesh, but then again, you can spot sand with them and don't have to tape off the entire board. For single fret repairs, they have an advantage, I think....
Your mileage may vary....
They aren't as fast as using micromesh, but then again, you can spot sand with them and don't have to tape off the entire board. For single fret repairs, they have an advantage, I think....
Your mileage may vary....