21 Burnisher 21 Burnisher BB216 Highly polished stainless steel instruments used for composite placement and contouring (2.7 mm - 1.7 mm). SKU Handle BB216 #6 Satin Steelâ„¢ BB21 #41 Round 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