1. Product Types and Shapes

The catalog details a wide variety of FG (Friction Grip) diamond dental burs categorized by shape and intended use. Key types include:

• Round Burs (801 series): Available in multiple diameters (0.8 mm to 4.2 mm) and shank types, including long versions for cavity preparation.
• Inverted Cone Burs (805, 807, 806 series): Designed for specific cutting tasks with various lengths and diameters.
• Barrel, Wheel, Knife Edge, Pear Shaped, Cylinder, End Cutting, Tapered, X-mas Tree, Needle, Flame, Beveled End Cylinder/Torpedo, and Round End Cylinder Burs: Each shape serves specialized functions such as cavity preparation, amalgam removal, fissure preparation, and finishing, with variations in size and shank length.

2. Specifications and Parameters

• Diameter Range: Typically from 0.8 mm up to 5.0 mm or more, depending on bur shape.
• Shank Ring Lengths: Precisely specified, ranging from very short (0.1 mm for end cutting burs) to long (12 mm or more for specialized burs).
• ISO Product Numbers: Unique identifiers for each bur variant to facilitate ordering and inventory management.
• Shank Types: Multiple types (G, F, SF, SG, UF) correspond to different grip or fitting standards.
• Special Features: Some burs include non-diamond coated surfaces, safe-end tips to protect pulp tissue, or collars for specific cutting profiles.

3. Applications and Recommendations

• Burs are selected based on shape and size to suit dental procedures such as cavity and crown preparation, fissure work, amalgam removal, and finishing.
• Safe-end burs are recommended to create funnel-shaped access to pulp chambers while minimizing tissue damage.
• Flat end taper and round edge taper burs are practical for cavity and crown preparations, with some designed to avoid unnecessary occlusal removal.
• Long and extra-long burs provide access to deeper or specialized cavity preparations.

4. Summary of Key Data from Tables

Detailed tables list each bur type with corresponding ISO product numbers, diameters, shank ring lengths, and shank types. These serve as a precise reference for selecting burs compatible with clinical needs and handpiece equipment.

5. Critical Information and Limitations

• Proper matching of bur diameter and length to clinical application is essential for precision and safety.
• Compatibility of shank type with dental handpieces must be ensured for correct use.
• Some burs feature non-cutting surfaces or safe-end tips that limit cutting area to protect dental tissues.
• Accurate identification via ISO product numbers is critical for ordering and inventory control.

6. Additional Product Categories and Specialized Burs

The document also covers other diamond burs with detailed specifications:

• Beveled Cylinder, Cylindrical Torpedo, Flame, Acorn, Round Wheel, Football, Pointed Bud, Grenade, Interproximal, Occlusal Trimming: Various shapes and sizes with shank ring lengths from 1.5 mm to 10 mm and diameters from 9 mm to 55 mm, tailored for specific dental tasks.
• Viking Series (Tyrfing and Gevjun): Specialized burs with unique bonding and deposit geometry designed for high-performance ceramics like Zirconia, enhancing durability and reducing operating time.
• T and Z Series: Various shapes including pear long, round end taper, needle, flame, and cylindrical torpedo burs with high durability and efficiency, suitable for diverse dental procedures.

7. Key Parameters and Dimensions

• Shank ring lengths vary typically between 1.5 mm and 10.0 mm depending on model and shape.
• Diameters range from 0.9 mm up to 5.5 mm or more, depending on bur type.
• ISO product numbers and product code prefixes (G, F, SF, UF) enable precise identification and ordering.

8. Special Features and Recommendations

• Viking Gevjun Burs: Employ unique bonding techniques for optimal performance on ceramics, improving efficiency and durability.
• Viking Tyrfing Burs: Feature special deposit geometry to enhance preparation efficiency.
• Applications include occlusal, lingual, palatal, interproximal, crown cutting, crown adjustment, and endodontic access preparations.

9. Notable Limitations and Considerations

• Matching shank ring length and diameter to intended clinical application is critical for optimal performance.
• Specialized burs, especially Viking series, require consideration of material compatibility, particularly with ceramics.

This comprehensive catalog consolidates technical specifications, product codes, and practical recommendations for a broad range of diamond burs, supporting informed selection and effective clinical or technical application.