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High-performance CBN sharpening stone with a metallic copper-tin binder, anodized aluminum blank, and long-lasting abrasive layer.
Abrasive
Cubic Boron Nitride provides fast, efficient sharpening with controlled feedback and a smooth, refined finish.
Binder
The copper-tin metallic binder gives the stone high wear resistance and long-lasting performance during demanding sharpening work.
Blank
The anodized aluminum blank improves corrosion resistance, while the increased 4 mm thickness adds stability and support during sharpening.
Grit range
Progression
The PDT Premium CBN metallic-bond progression covers sharpening stages from coarse edge correction to ultra-fine edge refinement.
Each stone has an individual serial number and passport for authenticity and quality control.
Construction
The PDT Premium CBN Stone uses a 3 mm CBN abrasive layer on a rigid 4 mm anodized aluminum blank, giving the stone a long working life and stable sharpening behavior.
The protective blister pack keeps the stone safe during shipping and storage.
Authenticity
This product is genuine and sourced directly from PDT Poltava. Hapstone is an authorized distributor of PDT products.
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Specifications
