Dull Scaler/Band Pusher Dull Scaler/Band Pusher 678-906 A double ended hand instrument on #6 handle, combining a dull scaler and a band pusher. 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.