Tungsten alloy machine needle is a consumable device used by dentists. It is a very small tungsten alloy needle. It consists of the working part and the bar part, which can help the stomatologist to open the cavity and repair the tooth.
Tungsten alloy machine needle is two to three times harder than ordinary steel, and three to five times harder than teeth. Its cutting effect is strong, the cutting surface is smooth, the working efficiency is high. After it cut the tooth and prepared the cavity, the tooth surface is smooth and no scratch. It can reduce the labor intensity of doctors, save doctors and patients time and improve the comfort of patients. Tungsten alloy machine needle provided by Chinatungsten Online has the long service life, about 4-5 times as long as carborundum needle, which can save cost for doctors.
More details, please visit:
http://www.tungsten-alloy.com/tungsten-alloy-cylinder.html
