Description
Needle Disposable Diamond
The DB-859 needle diamond bur is a specialized dental rotary instrument designed for high-precision tasks. Its ultra-slim, elongated profile provides exceptional visibility and access, making it an essential tool for delicate interproximal stripping and fine contouring of restorations.
Key Features
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Ultra-Thin Needle Geometry: The DB-859 features a slender, tapered shape specifically engineered to navigate narrow interproximal spaces without impacting adjacent tooth structure.
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Precision Diamond Bonding: Manufactured with high-quality natural diamond grit for smooth, chatter-free cutting and superior tactile feedback during use.
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Optimal Cooling Design: The slim profile allows for maximum water spray reach, ensuring the preparation site remains cool and debris is cleared efficiently.
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Friction Grip (FG) Standard: Equipped with a precision-ground stainless steel shank that fits all standard high-speed dental handpieces for a secure, concentric run.
Technical Specifications
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Model Number: DB-859.
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Shape: Needle / Interproximal Taper.
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Shank Type: FG (Friction Grip).
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Grit Availability: Commonly available in Fine (Red), Medium (Blue), and Coarse (Green) color-coded rings.
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Material: Natural diamond grit on a hardened stainless steel shank.