Dental Drill Patent Illustration (circa 1955). A lovely and sparkly new way to display a gorgeous vintage patent illustration. A beautiful and shimmery dental drill... Made with genuine foil, this highly detailed art print would make a lovely and shiny addition to dental clinic. ** You can choose from seven different foil colours: gold, silver, copper, rose gold, pale pink, hot pink and blue. Please see the second image for the different colours. The image is 8x10 inches, printed on an 8.5 x11 inch sheet.