Bone Tamper 7mm Bone Tamper 7mm BONT The Bone Tamper is a 7mm wide instrument to separate the Schneiderian membrane from surrounding bone during lateral sinus lift procedures. Where to Buy x Category - Any - Dealer Partners Sales Representative Strategic Markets Schools Representative Accutronâ„¢ Equipment Sales Zip Code Find Representative Reset No results found. Please try a different search or explore: Sales Representatives | Dealer Partners | Strategic Markets | Schools | Accutron