Given Barack Obama’s bracing summons to civic duty this week, telling the masses to keep their tires properly inflated to save gas, I was surprised and a little disappointed that the tire maintenance ...

Air gauges are often simpler and cheaper to engineer than mechanical gauges. They do not require linkages to transfer mechanical motion, so the ‘contacts’ (jets) can be spaced very closely, and at ...

HSK 125 spindle shaft ID taper check. Stotz USA LLC supplies air gauging products and technology, and gauging system integration services. Chris Koehn, president of the Freeport, Ill., company, ...