carbide burrs 1, superior quality 2,durable in use 3,dependable performance 4, complete in specifications carbide burrsCarbide Bur,Rotary Bur,Dental Tool Used for finishing the surfaces of precious metals, chrome-cobalt, chrome-nickel alloys.Carbide Bur,Rotary Bur,Dental Tool of carbide burrsThese dental carbide burrs feature an extra coarse, coarse, double cut, fine, medium fine and super fine ...