General Contouring Pliers General Contouring Pliers 678-315 Ideal for general contouring of stainless steel archwire up to .021" x .025" (.53 mm x .64 mm). 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.