Goldies High Speed Round 19 - 4.7mm (.185") 1/Unit

• Revolutionary - Titanium Nitride Coating.
• Guaranteed minimum of 3 times extended tool life.
• Faster, smoother & cooler finishing of all materials.

Manufactured by a vaporized vacuum process at extreme heat, the gaseous titanium nitride adheres to the cutting surface, forming a virtually indestructible tool.Any material that is presently being finished successfully with uncoated high speed steel burs can now be finished far more efficiently with Goldies.