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Vitrified diamond stone for precise edge shaping, bevel formation, and efficient material removal on all steel types.
Cutting
High-concentration diamond abrasive provides fast cutting action and excellent durability during bevel shaping and re-profiling.
Binder
The vitrified binder helps maintain stable cutting behavior, consistent geometry, and controlled sharpening feel.
Use
The stone works efficiently with or without lubrication, making it practical for different sharpening workflows.
Application
PDT Premium Vitrified Diamond Stone is designed for all steel types, including high-hardness alloys, where efficient material removal and stability are important.
The #285 to #550 grit range covers coarse-to-medium work, from bevel formation to refinement before finer finishing stages.
Video
Watch PDT vitrified stones in sharpening work, including controlled edge shaping and material removal.
Authenticity
Hapstone is the official distributor of PDT sharpening stones.
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Care
The stone is designed for manual sharpening of knives, razor blades, chisels, and similar tools. The surface can be restored with silicon carbide powder on a flat surface.
Specifications
