CBN Grinding Wheels

CBN Grinding Wheels assure optimum tooth surface quality, repeatability and high geometric accuracy, resulting in longer blade life. This will help give you an increased number of resharpening and superior sawing quality vs. vitrified grinding wheels.
Our CBN wheels are fine tuned abrasive tools that are precisely balanced and manufactured to assure repeatable quality. When used correctly they offer notable advantages over competitor wheels. The latest technologies and research keep our CBN Grinding wheels ahead of the curve in our industry.

These wheels are used on all Schmidt-Tempo and Loroch-Volmer machines with the greatest success. We also carry a variety of wheels such as chamfering grinding wheels, chip breaker/notch grind wheels, and A Grind style wheels. If we don’t have it listed on our store doesn’t mean we can’t get it for you! Please inquire now…

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What is a CBN Grinding Wheel?
A CBN grinding wheel is a super-abrasive cutting tool made from synthetic Cubic Boron Nitride crystals — the second hardest material on earth after diamond. Used primarily for grinding hardened steels and sharpening high-speed steel (HSS) tools, CBN wheels are built around a rigid aluminum or steel core and are designed to cut cooler, faster, and more precisely than conventional abrasive wheels like aluminum oxide or silicon carbide.

CBN (Cubic Boron Nitride) grinding wheels excel in demanding metalworking applications because they efficiently dissipate heat away from the workpiece, preventing the thermal damage and loss of temper that can ruin cutting tools. Their exceptional hardness means they hold their shape and cutting geometry over an extraordinarily long service life — and unlike standard grinding wheels, they never require dressing or truing. For professional machinists and serious hobbyists, a CBN wheel is a long-term, cost-effective upgrade that delivers consistent, repeatable results across thousands of sharpenings.