Hard Burs

643 hard burs products are offered for sale by suppliers on Alibaba.com, of which nail drill accounts for 13%, dental drill & accessories accounts for 2%, and other dental equipments accounts for 1%. A wide variety of hard burs options are available to you, such as steel, metal and plastic.You can also choose from electrical, manual and machinery hard burs,As well as from class i, class ii hard burs, and whether hard burs is iso, tuv, or sgs.