Specifically, Coats and Clark Dual Duty XP. Has anyone tried it? I’ve heard positive comments about it and would like to try something new. I’ve become disenchanted with Guttermann’s; it seems like over the last year its become very linty and frays more. I used to use Mettler Metrosene, but can’t really get that locally.
This has probably been talked about before, but what is your favorite? What gives the best performance, best quality?