For the first half of the 20th century, one of the most important firearms in the U.S. military arsenal was the water-cooled ...

A new cam-lock, quick-connect coupling made from polytetrafluoroethylene (PTFE) joins a line of Fluor-O-Flo PTFE threaded pipe components. Oct. 25, 2007 The coupling is for corrosive liquids both as a ...

After testing seven different popcorn makers, I found the best one for each type, whether you want a stovetop model or an air popper.

Standard First Aid and Cardiopulmonary Resuscitation. Safety shoes/boots. Asbestos Awareness Training. Read Vehicle Operation Safety Rules. Read Machine Shop Safety Rules. Workmen handling the butt of ...