ADDLER DENTAL LAB ZIRCONIA BUR KNIFE EDGE INTRA ORAL HP BUR

The product description “DENTAL LAB ZIRCONIA BUR KNIFE EDGE INTRA ORAL HP BUR” breaks down as follows, describing a specific type of rotary dental instrument:

• Dental Lab: Indicates the bur is primarily designed for use in a dental laboratory setting, as opposed to direct patient-side (chairside) dentistry. Lab burs are often used for working on models, crowns, bridges, and other prosthetic materials outside of the patient’s mouth.
• Zirconia Bur: This is the key material specification. It means the bur is specifically engineered for cutting, grinding, or adjusting very hard materials like Zirconia (Zirconium Dioxide) restorations (e.g., crowns, bridges) and other hard ceramics. Zirconia is known as “ceramic steel” and is extremely tough, requiring specialized diamond-coated burs for efficient and safe work to avoid micro-fractures