集合: 钻头
Burs by Material
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  Tungsten Vanadium Steel BursThe Economy Option - these burs are the least expensive and wear... 
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  Carbide Steel BursThe Professional Option - carbide burs are the most expensive and most... 
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  Diamond Point BursAvailable in many shapes, these burs do not have traditional cutting surfaces... 
 
               
           
           
          