15/15 Off-Angle Hatchet 15/15 Off-Angle Hatchet CP15/15 15-8-14 Hatchet 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.