Expansion Burs 12 mm

These universal expansion burs have been manufactured in Germany to complement the pilot burs during the surgical procedure. They have been precision-engineered to cut laterally as they have non-end cutting tips. The expansion burs come in a variety of lengths and are tapered to have a different diameter at the tip and a different diameter at the end of the bur. They should be used in a contra-angle (RA) surgical handpiece at speeds of less than 800 revolutions per minute.