Drilling World 1458 Mariani Court , Tracy , California 95376 USA About Solutions products Downloads Companies Drilling World Products DrillingWorld - Hex Cor Auger DrillingWorld - Hex Cor Auger 0 Share Also available from DrillingWorld: Hex-Cor Augers - Heat Treated Ends: 1-5/8” Hex, 1-1/8”, & 13/16. Jet augers with threaded connections including API, NWJ and AWJ. Hollow Stem Augers & Heads: 3-Key, 2-Key, Octagonal, Diedrich. Most popular related searches auger head More about Hex Cor Auger Downloads related to this product DrillingWorld Hex Cor Auger Flyer Customer reviews No reviews were found for DrillingWorld - Hex Cor Auger. Be the first to review! Add your review Publish your review Great! review successfully added!