nail brush machine-specila for nail brush, stem brush Our machines have been sold to more than 20 countries in the world! YT306NB-nail brush machine-specila for nail brushInclude trimming functionSuitable for flat nail brushOur machines have been sold to more than 20 countries in the world! Diameter of drilling holes: 1.8-3.0mmDepth of drilling holes: 0 to 12mm Tufting mode: oblate modeLength of ...