AutoCAD's Roughness

Users questions: I marked the roughness of AutoCAD do not know when the size of the roughness symbols, I was stumped le! Please lend a helping hand, just press the mouse of labor, then you look at that brain Baidu!
Experts answer: is from high to low finish 0.4 * 0.8 * 1.6 * 3.2 * 6.4 * 12.5 *25*50
  • This information provided by the users.Thanks!