TC Bur FG Zekrya no 15
151 Endo Z 11mm
This Tungsten Carbide Surgical Bur is laterally active at the end by means of its hemispherical cutting tip; and it experiences no vibrations on account of its six helical cutting edges.
This bur has many uses including: sectioning an impacted wisdom tooth prior to its extraction, separating roots, removing a broken root stump, cutting a tooth horizontally at neck level and endodontic access
Carbide burs are made of tungsten carbide, a metal that is extremely hard (about three times stiffer than steel) and can withstand high temperatures. Because of their hardness, carbide burs can maintain a sharp cutting edge and be used many times without becoming dull. However, carbide burs are brittle and have a tendency to fracture under pressure. They are best operated at high speeds with light pressure.
Carbide burs are used most commonly for excavating and preparing cavities, finishing cavity walls, finishing restoration surfaces, drilling old fillings, finishing crown preparations, contouring bone, removing impacted teeth, and separating crowns and bridges. Carbide burs are defined by their shank and by their head. The type of handpiece being used determines which type of shank is needed
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