Lusterdent Diamond Burs (SI - Inverted Cone Series)

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160EGP

DiamondBursSize :

SI-46

SI-47

SI-48

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Overview
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Lusterdent Diamond Burs (SI-46, SI-47, and SI-48 Inverted Cone Series) are specialized rotary cutting instruments designed for creating undercuts, flattening cavity floors, and refining occlusal preparations. Featuring a flared, cone-shaped profile with the cutting edge at the top, these burs allow clinicians to establish mechanical retention forms and square internal line angles effectively.
Key Clinical Applications:
Cavity Preparation & Retention: Ideal for cutting retentive undercuts, dovetails, and grooves for amalgam or composite restorations.
Occlusal Surface Reduction & Flattening: Efficiently levels pulpal and gingival cavity floors with sharp 90-degree internal transitions.
Product Features:
Inverted Cone Geometry (SI Series): Flared tip design enables precise lateral cutting and undercutting operations in hard tooth structures.
Uniform Natural Diamond Coating: Ensures high cutting efficiency, reduced vibration, and smooth surface finishes.
High-Strength Stainless Steel Shank: Built to precise tolerances to guarantee concentricity and secure retention in high-speed handpiece chucks.
Fully Autoclavable: Can be easily sterilized between patient uses to maintain strict clinic infection control standards.

⚙️ Technical Specifications (Data Grid)

Technical Feature	Specification Detail
Brand & Manufacturer	Lusterdent
Product Models	SI-46, SI-47, SI-48
Bur Shape	Inverted Cone (SI Series)
Shank Type	Friction Grip (FG) for high-speed handpieces
Abrasive Material	High-grade natural diamond coating
Application	Undercut preparation, retention grooves, cavity floor flattening