The new Predator AccuPrep tungsten carbide bur from Prima Dental Group delivers a faster, more efficient cut and better preparation surface.
While crown and bridge preparation has traditionally used diamond tipped burs, Prima has developed a parallel product with its tungsten carbide fluted drills. With the minimum of clogging for precision, the product matches the most popular diamond patterns, so you need not change your technique.
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Fluted drills for precision. Br Dent J 205, 575 (2008). https://doi.org/10.1038/sj.bdj.2008.1012
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DOI: https://doi.org/10.1038/sj.bdj.2008.1012