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PT Fresas dentales de carburo
JOTA Carbide dental burs are premium, Swiss-made rotary instruments known for their precision, durability, and vibration-free performance. Crafted from highly compressed, fine-grain tungsten carbide, these burs excel in "slicing" rather than grinding, making them ideal for excavating dentin, removing old restorations, and refined finishing of composites.
Key Benefits of JOTA Carbide Burs
- Precision Cutting: Features sharp, precisely angled fluted blades that shear through material efficiently with minimal "chatter" or vibration.
- Thermal Safety: Generates significantly less heat compared to diamond burs, reducing the risk of thermal damage to the dental pulp during deep preparations.
- Enhanced Durability: Made from tungsten carbide that is approximately three times stiffer than steel, allowing the burs to maintain their cutting edge through numerous procedures.
- Swiss Quality Control: Every bur is microscopically tested under strict international standards to ensure 100% rotational precision and concentricity.
Core Applications
JOTA carbide burs are versatile tools used across various dental specialties:
- Restorative Dentistry: Essential for conservative cavity preparation, removing caries, and sectioning metal-ceramic crowns.
- Surgical Procedures: Used for tooth sectioning and bone recontouring with reduced risk of thermal necrosis.
- Finishing & Contouring: Fine-fluted "Twist Finishers" produce an extremely smooth surface on composites and amalgams, often surpassing the finish of ultra-fine diamonds.
- Orthodontics: Specialized "safe-ended" cutters (like the C152) allow for the removal of adhesive residue without damaging tooth enamel or gums
Common Shapes and Their Uses
- Round (C1): Ideal for initial penetration, caries excavation, and endodontic access.
- Pear-Shaped (C33): Best for creating undercuts and conservative cavity preparations.
- Inverted Cone (C10): Used for flattening pulpal or gingival floors and creating retention features.
- Fissure (C21/C31): Perfect for parallel wall preparation and refining cavity walls.
Technical Specifications
Feature | Details |
Material | Highly compressed fine-grain tungsten carbide with a stainless steel shank. |
Shank Types | Friction Grip (FG), Latch-Type (RA), and Straight Handpiece (HP). |
Blade Geometry | Screw-shaped blades for immediate axial penetration. |
Maintenance | Autoclavable up to 134°C; multi-use designs are resistant to corrosion if properly dried. |
FRESA DE CARBURO. CÓNICO C133 314 010
ISO 500 314 159 071 010
Turbine
Shank: Friction Grip, diam. 1.2 mm, full length 4.2 mm
Aplicación: ampliador de conducto radicular
Price: per pack of 5 burrs
Packaging: 5 burrs per pack, 10 packs per plastic box
Free shipping
Returns and refunds Grain size conversion, selection and use of your tool |
FRESA DE CARBURO. CÓNICO C134F 314 014
ISO 500 314 164 041 014
Fresa de acabado.
Turbina
Precio: por paquete de 5 fresas
Embalaje: 5 rebabas por paquete, 10 paquetes por caja de plástico
Returns and refunds Grain size conversion, selection and use of your tool |
FRESA DE CARBURO. CÓNICO C247F 314 009
ISO 500314195071009
Fresa de acabado.
Turbina
Vástago: Empuñadura de fricción, diám. 1,2 mm, longitud 8 mm
Precio: por paquete de 5 fresas
Embalaje: 5 rebabas por paquete, 10 paquetes por caja de plástico
Returns and refunds Grain size conversion, selection and use of your tool |
FRESA DE CARBURO. CÓNICO Y HEMISFÉRICO 375R 314 012
ISO 500 314 198 072 012
Fresa de acabado. En forma de cono redondeado.
Turbina
Vástago: Empuñadura de fricción, diám. 1,2 mm, longitud 8 mm
Solicitud:
Modelado y contorneado de fisuras.
Eliminación de restos de adhesivo y esmalte de acabado tras retirar el soporte.
Sin anillo para recortar y terminar composite, amalgama y esmalte (6-12 hojas).
Precio: por paquete de 5 fresas
Embalaje: 5 rebabas por paquete, 10 paquetes por caja de plástico
Returns and refunds Grain size conversion, selection and use of your tool |
FRESA DE CARBURO. CÓNICO, DELGADO, C134 314 014
ISO 806 314 254 534
Turbine
Shank: Friction Grip, diam. 1.6 mm, full length 6 mm
Aplicación: ampliador de conducto radicular
Price: per pack of 5 burrs
Packaging: 5 burrs per pack, 10 packs per plastic box
Free shipping
Returns and refunds Grain size conversion, selection and use of your tool |
FRESA DE CARBURO. ESFÉRICO, C1S 314 016
ISO 500 314 001 003
Turbine
Shank: Friction Grip, diam. 1.6 mm
Aplicación: excavación de cavidades o restauraciones existentes.
Price: per pack of 5 burrs
Packaging: 5 burrs per pack, 10 packs per plastic box
Free shipping
Returns and refunds Grain size conversion, selection and use of your tool |
FRESA DE CARBURO. HUEVO, 379 204 018
ISO 500 204 277 072 018
Turbina
Vástago: Empuñadura de fricción, diám. 1,8 mm, longitud 3,5 mm
Solicitud:
Fisuras que dan forma y contornean
Eliminación de restos de adhesivo y esmalte de acabado tras la retirada del bracket.
Recorte y acabado (en blanco de 8 a 12 hojas) de composite, amalgama y esmalte
Acabado Estético (amarillo 16 - 20 hojas)
Acabado fino (blanco 30 hojas)
Precio: por paquete de 5 fresas
Embalaje: 5 rebabas por paquete, 10 paquetes por caja de plástico
Returns and refunds Grain size conversion, selection and use of your tool |
FRESA DE CARBURO. PUNTA, DISPARO C246 314 012
ISO 500 314 496 071
Turbine
Shank: Friction Grip, diam. 1.6 mm, full length 19 mm
Aplicación: Eliminación de residuos de adhesivo y esmalte de acabado después de retirar el bracket.
Price: per pack of 5 burrs
Packaging: 5 burrs per pack, 10 packs per plastic box
Free shipping
Returns and refunds Grain size conversion, selection and use of your tool |
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