15/15-0 Off-Angle Hatchet 15/15-0 Off-Angle Hatchet CP15/15-0 Used for cavity preparation: retentive areas, internal line angles and removing hard caries. SKU Handle CP15/15-0 #41 Round CP15/15-09 #9 EverEdge™ 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.