3.2 mm Interchangable Osteotome Spreader, Straight 3.2 mm Interchangable Osteotome Spreader, Straight OSTMSP32 3.2 mm Osteotome used for lateral bone condensation forelevation of the sinus floor. 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.