When you demand a sleek, unblemished complete for your personal parts, we suggest deciding on a secondary complete: grained finish (can only be applied to the outside of machined enclosures due to geometry) or powder coat. The holes might be for parts assembly or aesthetic purposes. CNC drill presses https://cncmachinesforsale67788.isblog.net/getting-my-cnc-machines-for-heavy-metal-cutting-to-work-51376540