The answer is a lot. Dental handpieces are some of the fastest spinning parts in the work exceed 400,000 RPM at times. These parts need to precision made to maintain that level of speed. Several parts form the complete turbine and when air is supplied through the handpiece the impeller starts spinning and work is ready to be done.
With ProScores high-quality parts you are ensured that every EZ Install Turbine, EZ Rebuild Kit and EZ Precision Replacement Part is made to the highest quality. From dynamic balancing, ceramic bearing or carbide-bushing autochucks you get OEM or better quality parts at a great value. These are the same products that repair shops put into there handpieces. With our rebuild videos and instruction Do-It-Yourself and save thousands.