H-M Supporter-Premium Member
- Jul 20, 2014
I've had second thoughts about using my good calipers for scribing lines on steel, blued parts after hearing that this can damage the jaws and cause premature wear. There are caliper jaws made with carbide tips, that I would like to have one day, but til then, I'll keep using my Starrett scribers, surface gages and Mit height gage. I'd like to preserve my calipers.