LED CURED HARDWAX OIL by Rubio Monocoat USA, LLC by Admin Posted on March 22, 2017 Rubio Monocoat continues to be an industry leader with the introduction of our LED Oil. This new technology allows for On-Site Finishing, Line Finishing, and Bench Finishing. Read more about it here. Share this: Click to print (Opens in new window) Print Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Pinterest (Opens in new window) Pinterest