Rigid manufacturing tolerances and a unique construction mean you can rely on EDGE CARBIDE BURS to perform—never varying in effectiveness or efficiency, and never wearing out before they should. Where most manufacturers use carbide on the cutting portion only, both the cutting portion and the neck of these carbides are constructed of tungsten carbide, resulting in rigidity, concentricity, and cutting control. EDGE CARBIDE BURS are diamond-cut in small batches to maintain the tightest manufacturing tolerances, and ensuring quality and consistency is maintained. For more information, call (800) 265-3444.