17/18 Hatchet 17/18 Hatchet CP17/186 10-6-14 Hatchets used for cavity preparation: retentive areas, internal line angles and removing hard caries. SKU Handle CP17/189 #9 EverEdge™ CP17/186 #6 Satin Steel™ CP17/18 #41 Round 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.