Lusterdent Diamond Burs (SF-42C Coarse Flat End Cylinder Series) are high-performance rotary cutting instruments designed for rapid, aggressive bulk reduction of axial walls and deep cavity preparations. Featuring an extended cylindrical profile with a flat tip and a coarse diamond grit coating, the SF-42C significantly accelerates chair time during extensive crown and bridge workflows by clearing large volumes of enamel efficiently.
Key Clinical Applications:
Rapid Axial Wall Reduction: Ideal for fast parallel reduction of tooth structures during full-coverage crown and bridge pre-treatments.
Old Restoration Stripping: Efficiently removes failed amalgam, composite, or ceramic materials prior to re-preparation.
Product Features:
Coarse Aggressive Grit (C / Green Band): Maximizes cutting efficiency and material displacement while minimizing clogging during heavy reduction tasks.
Long Flat End Cylinder Geometry (SF-42 Profile): Delivers clean vertical walls and flat internal floor transitions essential for fixed prosthodontics.
High-Strength Stainless Steel Shank: Built to strict concentricity standards for safe, stable operation under high-torque high-speed handpieces.
Fully Autoclavable: Easily sterilized between patient uses to maintain proper clinical hygiene and infection control standards.
| Technical Feature | Specification Detail |
| Brand & Manufacturer | Lusterdent |
| Product Model | SF-42C (Coarse / Green Band) |
| Bur Shape | Flat End Cylinder / Fissure (SF-42 Geometry) |
| Shank Type | Friction Grip (FG) for high-speed handpieces |
| Abrasive Material | High-grade coarse natural diamond coating |
| Application | Rapid axial reduction, bulk tooth removal, and old restoration stripping |
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