HandpieceSolutions.com carries the highest quality turbine assemblies in the market. Made from heat treated stainless steel and precision ground spindles, our turbines are electronically balanced, robust, serialized for accurate traceability, and bur retention is better or equal to original equipment.Our autochuck assemblies meet or exceed OEM specifications and ISO standards to maximize bearing life and reduce noise and vibration. Also safe and good for undersized burs. Includes o-rings, washers, springs, and other hardware as applicable. Call for any model not listed @ toll free 888-488-3885 or (702) 388-1888, or send your inquiry to firstname.lastname@example.org.