WAITE PARK, MN -- Granite City Tool Co. offers a large inventory of Tyrolit-Vincent CNC tooling, while also staffing a highly knowledgeable service team. The company feels that this combination makes them ideal for CNC tooling needs. Granite City Tool Co.'s elite team of CNC specialists includes Tom Dingmann, Marty White, Doug Fanning and Ben Jensen, among others. Tom Dingmann has been involved in diamond tooling for the stone industry since its advent. He has been consulting, trouble shooting and designing for CNC tooling for the past 25 years, and he is currently the Sales and Purchasing Manager for Granite City Tool. Marty White is the former U.S. National Sales Manager for Tyrolit-Vincent tools, where she worked for 17 years, before joining the Granite City Tool TruService Team in October 2006. Doug Fanning has worked on the machine side of the CNC industry for the past 15 years before joining the Granite City Tool TruService Team in December 2005. Ben Jensen served as the CNC Application Engineer for the Komo CNC Machine production for 10 years, before joining the Granite City Tool TruService Team in March of 2007.