Rotating speed: 350,000 to 400,000rpm , 1.6mm burs. The item "LED NSK PANA MAX Dental E-generator 4 Holes 3 Way High Speed handpiece 10 PCS" is in sale since Thursday, December 17, 2015. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Dental Equipment\Handpieces". The seller is "luckstar698" and is located in jiangxi. This item can be shipped worldwide.