Professional Grinding Wheels for Sharpening Machines

Thorvie’s U.S.-made grinding wheels feature precision-balanced Diamond or CBN bonded wheels, aluminum oxide and diamond or CBN plated for the tool sharpening industry.

Our wheels are engineered to fit all Thorvie sharpening machines, stump bit grinders, and most wheels are also compatible with competitor sharpening systems and equipment. Whether you’re replacing an existing wheel or upgrading your sharpening system, Thorvie provides professional-grade abrasive and diamond grinding solutions built for long-term performance.

Diamond Plated Stump Bit Grinding Wheels – Cleaner, Stronger, Longer Lasting

Thorvie stump bit grinders use diamond electroplated grinding wheels, offering a major advantage over traditional green abrasive wheels used by many competitors. Unlike green wheels, which break down quickly and create excessive dust and mess, our diamond-plated wheels:

• Requires no wheel dressing
• Run cleaner and cooler
• Maintain their profile longer
• Deliver consistent, factory-accurate sharpening results

Because our plated diamond wheels are precision-designed for stump grinder tooth sharpening, they help restore the flat face and cutting profile with accuracy and efficiency, increasing productivity and profitability.

If you need a specific abrasive wheel or a custom grinding wheel, Thorvie can source or manufacture virtually any wheel on the market. Contact our customer service team to help you find the right grinding wheel for your sharpening machine.