1/2 Buser, Modified Bone Scraper 1/2 Buser, Modified Bone Scraper PPBUSER1/2 The 1/2 Buser Bone Scraper is used to to remove autologous bone for transplantation material with 4mm and 5mm wide working ends. SKU Handle PPBUSER1/2 #10 Round PPBUSE1/26 #6 Satin Steel™ 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.