
Dura-Green Stones are silicon carbide-impregnated rotary finishing stones designed for fast cutting, contouring, and long-lasting surface characterization. The HP (straight handpiece) shank is intended primarily for dental lab use and adjustments outside the mouth, and the knife edge KN4 shape (ISO #080) is suited to finishing composites, amalgams, precious and non-precious alloys, and porcelains. Each pack contains 12 green stones.
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Dura-Green Stones are silicon carbide-impregnated rotary finishing stones designed for fast cutting, contouring, and long-lasting surface characterization. The HP (straight handpiece) shank is intended primarily for dental lab use and adjustments outside the mouth, and the knife edge KN4 shape (ISO #080) is suited to finishing composites, amalgams, precious and non-precious alloys, and porcelains. Each pack contains 12 green stones.
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