23 DE Scaler 23 DE Scaler SM23 Designed for the removal of supragingival calculus. SKU Handle SM23 #2 Octagon SM236 #6 Satin Steel™ SM239E2 #9 EverEdge™ SM23XE2 Harmony™ Ergonomic Handle 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.