Sidekick Sharpening Kit Sidekick Sharpening Kit SDKKIT The portable Sidekick® Sharpener is designed to perform routine, accurate maintenance sharpening of scalers and curettes. 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.