Bone Rasp Bone Rasp RASP Straight, sharp paired ends used to score the floor of the sinus cavity or host bone to promote osteogenesis through rapid accelaratory phenomenom (RAP) response. 1.5mm 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.