Shaybuilder
Cast Iron
- Joined
- Sep 24, 2006
- Location
- Nevada
I have several Starrett automatic center punches #18-A and #18-C that only work about once in ten tries. Is this normal or are they just junk. I keep adjusting the tension on them and they will work for one or 2 punches then don't work again. Are they a waste of money? Is there any automatic center punch that is reliable?