Rated Operating Air-Pressure: 2.5 Mpa-4.0Mpa. Latch Type Contra Angle Fit RA/CA Di. Straight Handpiece Fit HP Dia. Means For Sterilizing: Prevacuumizing, Autoclave.The item "Dental Lab Marathon Electric Micro Motor + 2x Low Speed Handpiece promotion USA" is in sale since Tuesday, August 5, 2014. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Handpieces & Instruments\Dental Handpieces". The seller is "bestgetbetter369" and is located in Gresham, Oregon. This item can be shipped worldwide.