THE GREATEST GUIDE TO DENTAL DRILLS

The handpiece doesn’t have these keys and wrenches by default. They are some equipment to mend the unit.The Lexicon Extendo Bur is made for deep penetration and drilling. By using a slim 28mm shaft and ½ rounded bur, this is a good Device for drilling alongside posts or damaged instruments. Fabricated from strong tungsten metal. Readily availabl