CRT is the North American stocking distributor for GCT’s Diamond Coated Tools. GCT GmbH (www.gctool.com) has been delivering their diamond coated carbide tools for over ten years. As of 2016 their annual volume has exceeded 1.2 million pieces and only continues to grow.

Diamond Coated Tools offer many advantages. They have provided new machining options that provide cost savings. Our diamond coated tools are increasingly being used to successfully machine in a growing range of materials as well as industries.

GCT offers drills (as small as .010”) routers, single and two flute end mills (as small as .012”), thread mills, countersinks, chamfering cutters and much more.