Masters of metal cuttingCraig Zacher explains to Gary Toushek how a commitment to customer benefit, R&D, manufacturing competence and a vertically integrated supply chain help Guhring to┬ágrow by responding to changing customer needs. Guehring OHG, founded by Gottlieb Guehring in Albstadt, Germany in 1898, has become one┬áof the worldÔÇÖs leading suppliers of precision rotary cutting tools.