Nash/Taylor Inlay/Onlay Instrument Nash/Taylor Inlay/Onlay Instrument IL/OL Placement end used for holding inlay and onlay in place while cement is setting. The sharp end is for cutting hardened cement from the margins of the restoration. 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.