Nailchemy Omega • Cordless Brushless Professional E-FileNailchemy Omega Cordless Brushless Professional E File are pre order. Expect extended shipping times. Create Magical Nails With the Power of Omega. Engineered for precision, performance and portability, the Nailchemy Omega is the professional e file every nail technician has been waiting for. Built with salon quality features and wrapped in a sleek, geometric design, Omega gives you the power to work with confidence wherever your creativity takes you.