In dentistry, a dental bur is a hand-held, rotary cutting tool used for a variety of purposes. It can be utilized to drill, shape tooth structure, remove tooth structure, and even add a final polish. The bur comes in all kinds of sizes and shapes, making it an incredibly versatile tool.

An array of dental burs, crafted from everything from steel to diamond, are regularly used by dentists. Steel burs are the most ubiquitous, and for good reason – they’re relatively inexpensive yet come in an abundance of shapes and sizes. In contrast, tungsten carbide burs cost more but last longer, making them ideal for delicate operations that contain tooth structure. The hardest of all are diamond burs, essential for drilling and sculpting the most difficult of lesions.

Dentists rely on three distinct forms of dental burs when performing dental procedures. Predominantly, round burs are utilized, coming in multiple sizes for various treatments. For intricate cutting tasks, the oval bur is necessary and diversely outfitted sizes are made available. Lastly, tapered burs are needed for drilling deep holes and honing tooth structures; as with the former two burs, they are offered in a host of sizings.

Dental burs come in an array of shapes, sizes, and fabrics to meet the specific needs of the dentist and their procedures. The choice of bur is thus uniquely tailored to the situation at hand.

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