Stainless steel body 4-hole back end. The item "Dental Handpiece// Highspeed Dentex M3-M Push Button" is in sale since Wednesday, September 17, 2008. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Dental Equipment\Handpieces". The seller is "handpiece-guy" and is located in East Setauket, New York. This item can be shipped worldwide.