TruKnowledge Team

Now with every Granite City Tool CNC tool sold, you'll get the support you want when you need it. Our TruKnowledge Guarantee ensures tool performance and the TruKnowledge Team makes sure you get total capacity from all your CNC tooling.

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Guaranteed Inventory
In House Technical Support
Advanced Web Services
Company Evaluation
Onsite Visits
Post Onsite Follow Up
Custom Profiles
Technical Phone Support
Tooling Installations
Refurbish Program
Service Plan Program

Marty White:

The former U.S. National Sales Manager for Tyrolit-Vincent Tools for the past 17 years, before joining GCT TruKnowledge team in October 2006.

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.

Doug Fanning:

Has worked on the machine side of the CNC industry for the past 15 years before joining the GCT TruKnowledge team in December 2005.

Ben Jensen:

Has been in the CNC industry for 10 years and was most recently the Stone Application Engineer at Komo Machine, Inc. and instrumental in the development or their CNC machines for the stone industry.

John Davis:

Has 15 years experience in the Stone Fabrication Industry. He is GCT’s Midwest Regional Sales Rep. and Seminar Trainer