![Surface roughness improvement on the fine turned test specimen from... | Download Scientific Diagram Surface roughness improvement on the fine turned test specimen from... | Download Scientific Diagram](https://www.researchgate.net/publication/318298250/figure/fig4/AS:513926405332994@1499541011939/Surface-roughness-improvement-on-the-fine-turned-test-specimen-from-about-Ra-106-um-to.png)
Surface roughness improvement on the fine turned test specimen from... | Download Scientific Diagram
![Why increasing DOC produce fine surface finish? the shiny surface on the left was cut with 1mm DOC and the poor surface on the right was cut with 0.05DOC : r/CNC Why increasing DOC produce fine surface finish? the shiny surface on the left was cut with 1mm DOC and the poor surface on the right was cut with 0.05DOC : r/CNC](https://preview.redd.it/l7uy7ossq6i91.jpg?auto=webp&s=2f359c80de174be2e5e67bf5b5a5cebf64ebf280)
Why increasing DOC produce fine surface finish? the shiny surface on the left was cut with 1mm DOC and the poor surface on the right was cut with 0.05DOC : r/CNC
![Poor phonograph like surface finish from lathe - The Home Shop Machinist & Machinist's Workshop Magazine's BBS Poor phonograph like surface finish from lathe - The Home Shop Machinist & Machinist's Workshop Magazine's BBS](http://rollmeover.com/bronco_fab/odds_n_ends/poor_finish.jpg)
Poor phonograph like surface finish from lathe - The Home Shop Machinist & Machinist's Workshop Magazine's BBS
![Trying to get a mirror finish on Mild steel but no luck. Using a old manual lathe. Any suggestions : r/Machinists Trying to get a mirror finish on Mild steel but no luck. Using a old manual lathe. Any suggestions : r/Machinists](https://i.redd.it/zp852k8ayem91.jpg)