862 Flame Diamond Bur by Busch

The 862 Flame Diamond Bur is a precision rotary instrument designed for demanding dental and laboratory applications. With its distinctive flame-shaped head coated in diamond abrasive grit, the 862 Flame Diamond Bur delivers controlled, efficient material removal on hard substrates including ceramic, porcelain, composite, and natural tooth structure.

Key Features

• Flame geometry: The tapered flame profile allows access to interproximal areas and fine occlusal contouring with exceptional accuracy.
• Diamond abrasive coating: Electroplated diamond particles provide consistent cutting performance and extended working life compared to carbide alternatives.
• Busch quality manufacturing: Produced by Busch, a long-established manufacturer of precision rotary tools, ensuring strict dimensional tolerances and reliable performance batch after batch.
• Versatile grit options: Available in a range of grit sizes to suit coarse reduction, standard preparation, and fine finishing work.
• Standard shank compatibility: Designed to fit standard dental handpieces and laboratory micromotor systems, minimising setup time.

Applications

The 862 Flame Diamond Bur is well suited to crown and bridge preparation, inlay and onlay cavity refinement, ceramic adjustment, and detailed surface finishing. Its flame shape makes it a practical choice for accessing tight embrasure spaces and shaping margin lines with precision.

FAQ

What material is the 862 Flame Diamond Bur compatible with? It is suitable for use on porcelain, ceramic, composite resin, and natural enamel and dentine.

How should diamond burs be maintained? Rinse under running water after use to remove debris, autoclave sterilise according to the manufacturer's guidelines, and inspect the abrasive surface regularly for signs of wear before re-use.

Is the 862 Flame Diamond Bur single-use or multi-use? Diamond burs of this type are generally designed for multiple uses; replace when cutting efficiency noticeably declines.