Size : Prima Dental Amalgam Prep Bur RA - #245 (22mm)
Type : Carbide Burs
Carbide burs areĀ 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. Packingmore...