crashtestdummy
Hot Rolled
- Joined
- Apr 25, 2006
- Location
- Cedar City, Utah
Why are most of the small hole gauges that I see this style, with a plunger and formed metal sides.
Instead of this style with a plunger and steel balls? This seems like a more precise method to me.
Instead of this style with a plunger and steel balls? This seems like a more precise method to me.