16 Gold Foil Hatchet 16 Gold Foil Hatchet GF16 Used for cavity preparation: retentive areas, internal line angles and removing hard caries. 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.