Great White® Ultra Carbide Burs – FG, Football, # GWU 379-023, 4.2 mm Head Length, 5/Pkg Impression Materials Blocks out undercuts

Blocks out undercuts

Creates space for dentinal debris

2 lithium polymer batteries

low expansion die stone is a unique blend of synthetic resin and alpha gypsum that results in improved surface smoothness and increased resistance to abrasion

Die-cast beam

Great White® Ultra Carbide Burs – FG, Football, # GWU 379-023, 4.2 mm Head Length, 5/Pkg Impression Materials Blocks out undercutsGreat White Ultra Carbide Burs are made with dentated carbide specifically designed for superb cutting action for crown and bridge preparation. Football shape for lingual and occlusal reduction provides an ideal fit with the concave, lingual surface of the anterior teeth. A fast and smooth alternative to diamonds Smooth tip helps ensure marginal integrity Cuts fast with minimal clogging Complete bulk reduction with one instrument