2.7 mm Interchangable Osteotome Pusher, Straight 2.7 mm Interchangable Osteotome Pusher, Straight OSTMPU27 2.7 mm Osteotome used for the transport of bone. Where to Buy x Category Dealer PartnersSales RepresentativeStrategic MarketsSchools RepresentativeAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative, or explore the complete list here.