Demo PRODUCT DESCRIPTION FG557 Carbide Burs FG557 Friction Grip Kerr Made in Canada 100 burs (STRAIGHT FLAT END X-CUT FISSURE) ISO No. ISO Ø 1/10 (mm) Head Length (mm) Shank Type Dia/Length(mm) 557 010 3.7 Friction Grip 1.6/19-21 DISCLAIMER: “The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item”