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Hybrid-bond CBN stones for efficient sharpening, controlled finishing, and stable performance on hard and soft steels.
Abrasive
Suitable for processing both hard and soft steels, including powder steels above 67 HRC.
Binder
The hybrid binder combines wear resistance with controlled sharpening feel and stable cutting action.
Maintenance
The stones are easy to clean with oil or wet wipes and allow straightforward lapping and restoration of aggressiveness.
Use
The stones can be used dry or with oil to improve finishing quality, especially during the final sharpening stages.
Hapstone Magic Oil, Norton oil, and Boride oil are recommended for smoother feedback and cleaner finishing results.
Authenticity
Hapstone LLC is the official North American distributor of Kyoto Diamond Tools Ukraine products for 2026.
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Performance
High productivity and stable cutting performance help maintain efficient sharpening even during roughing stages.
Surface
The stones provide a clean processing surface while maintaining excellent wear resistance and long-term durability.
Specifications
