Minnich manufactures concrete dowel pin drills, concrete paving vibrators and vibrator monitoring systems. For more information on Minnich, visit the Minnich website, www.minnich-mfg.com, or call ...

Over time, vibration can cause the pin to work its way out, and because it's made of steel, there is no working its way through the engine. It becomes the dowel pin of death. 0:00 / 0:00 ...