CUMI Single Profile Rib Gear Grinding Wheels are designed for profile gear grinding applications where each tooth flank is ground individually to achieve the highest level of accuracy. Manufactured using a new-generation glass bond system combined with advanced materials, these wheels provide excellent thermal stability and consistent profile retention throughout the grinding cycle.

The use of microcrystalline abrasive grains ensures the wheel remains sharper for longer durations, delivering uniform cutting action and reducing dressing frequency. Engineered porosity enhances coolant penetration and prevents clogging, resulting in lower grinding temperatures and improved surface quality.

This makes the wheel especially suitable for high-module gears used in windmill gearboxes, industrial gearboxes, transmission systems, and cutting tool manufacturing, particularly in batch production environments.

As a result, manufacturers achieve the following:

• Tight gear tolerances with accurate tooth flank geometry
• Superior surface finish and profile consistency
• Reduced thermal damage and grinding defects
• Longer wheel life with stable, repeatable performance