ELA Fissure Tungsten Carbide Burs FG (Model C21 - Pack of 2)

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140EGP

Sizes :

#008

#010

#012

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Overview
Reviews

ELA Fissure Tungsten Carbide Burs (FG-C21 Series) are professional-grade high-speed rotary instruments engineered for efficient enamel reduction, cavity wall parallelization, and precise outline form generation. Crafted from premium micro-grain tungsten carbide, the C21 series features mathematically optimized cross-cut or plain flute geometries paired with a high-tolerance friction-grip (FG) shank, ensuring smooth, vibration-free performance during demanding restorative preparations.
Key Clinical Applications:
Cavity Wall Preparation: Establishes clean, parallel, or slightly divergent axial walls for amalgam, inlay, and crown preparations.
Enamel & Dentin Reduction: Rapidly cuts through hard dental structures and old restoration materials with minimal thermal buildup.
Outline Form & Grooving: Creates flat pulpal floors and well-defined margin lines during initial cavity access.
Product Features:
Specialized C21 Blade Geometry: Precision-engineered flutes deliver high shear-cutting efficiency while reducing chatter and handpiece strain.
Micro-Grain Tungsten Carbide: Provides exceptional edge retention, structural rigidity, and long-lasting durability under high speeds.
High-Speed FG Shank: Standardized friction-grip shank fits securely into all high-speed handpieces for wobble-free rotation.
Compact Sizing Assortment (008, 010, 012): Ideal for conservative preparations and detailed anatomical access.

⚙️ Technical Specifications (Data Grid)

Technical Feature	Specification Detail
Brand & Manufacturer	ELA
Product Line / Model	C21 Fissure Carbide Burs
Shank Type	FG (Friction Grip - High-Speed Handpiece)
Available Sizes (Head Diameters)	008, 010, 012
Instrument Shape	Straight / Tapered Fissure (C21 Series)
Material Composition	Premium micro-grain tungsten carbide head with stainless steel shank
Packaging Unit	Pack of 2 burs
Indications	Cavity preparation, wall parallelization, bulk enamel and old restoration removal