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Professional diamond sharpening stones with a metallic copper-tin binder for fast sharpening, high durability, and efficient work on steels of different hardness.
Abrasive
Diamond abrasive provides very fast sharpening performance and efficient metal removal compared to many other abrasive types.
Binder
The copper-tin metallic binder gives the stone excellent wear resistance and long-lasting sharpening performance.
Versatility
Suitable for sharpening a wide range of steels, from softer knife steels to high-hardness steels.
Grit range
Progression
The PDT Premium Diamond metallic-bond progression covers sharpening stages from coarse edge correction to ultra-fine finishing.
The set includes Coarse, Medium, Fine, Extra Fine, and Ultra Fine stones for controlled step-by-step sharpening.
Performance
PDT Premium Diamond stones are designed for professional sharpening where speed, durability, and consistent abrasive action are important.
The metallic bond supports long service life, while the diamond abrasive provides strong cutting performance on steels with different hardness levels.
Authenticity
This product is genuine and sourced directly from PDT Poltava. Hapstone is an authorized distributor of PDT products.
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Specifications
