If you demand a smooth, unblemished end to your parts, we advise selecting a secondary end: grained complete (can only be applied to the outside of machined enclosures as a consequence of geometry) or powder coat. The holes can be for parts assembly or aesthetic functions. CNC drill presses https://felixbaqgt.blogstival.com/54942355/5-easy-facts-about-high-performance-cnc-machines-described