RD3 PWR Piezo Tip PreviousNext RD3 PWR Piezo Tip UPRD3 0.0 star rating Write a review The RD3 PWR Endo Retro Piezo Tip carries an angled shaft with a 90° angled tip structure, allowing for a conservative cut through a minimum-width bone window. Intended for root canal cleaning in the frontal area. 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.