PDT Premium CBN Metallic Bonded Bench Stone High-performance CBN bench stone with metallic copper-tin binder and thick steel backing for stable manual sharpening. Abrasive Fast CBN cutting 100% CBN concentration...
Hapstone Start CBN Combination Double-sided CBN bench stone with two grit stages on a rigid steel base for precise manual sharpening. Abrasive Stable CBN cutting Cubic Boron Nitride provides long-lasting...