You need your grinding wheel operating at peak performance.

Precision grinding products from CDT are engineered for power, durability, and maximum productivity. Our CBN and Diamond Grinding Wheels are custom designed to tackle your most complex and challenging applications. High quality Conventional Abrasive Wheels in silicon carbide, aluminum oxide, and ceramic grains offer an economical alternative. Add our Diamond Dressers to extend the high performance of your investment.

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Precise finishes & tight tolerances

performance guarantee

 
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our products

grinding experts on call

tech Support

 
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Is Your Grinding Wheel To Blame?

Learn why you might not be getting the results you want.

Choosing the Right Dresser

Precision demands excellence.


A Half Century in Precision grinding Products

About CDT

Founded in 1973, CDT is a leader in technically superior precision tooling for a range of industries. We design precision grinding products using the best materials and most cutting-edge technology. Learn more:

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Google REviews

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CDT makes some of the best superabrasive grinding wheels for OD and ID grinding. They were great 20 years ago and even better today. A great company you can count on!

As a machinist using CDT plated wheels, I can say that they are very reliable and hold up well.

Top notch service from Continental Diamond Tool! Their sales manager was wonderful at addressing one of our concerns.

Brilliant staff at Continental Diamond Tool Ltd. They know their job inside out — and excellent craftsmanship.

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Call Us: +1 800-443-6629