7075 Aluminum Speeds/Feeds

drdkc New Member Posts: 4	7075 Aluminum Speeds/Feeds Apr 14, 2022 7:28:13 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by drdkc on Apr 14, 2022 7:28:13 GMT Using a Carve King, what speed/feed did you guys use (or recommend) for milling 7075 Aluminum?

kevin Senior Member Posts: 427	7075 Aluminum Speeds/Feeds Apr 21, 2022 0:19:26 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by kevin on Apr 21, 2022 0:19:26 GMT Here's a link to the MillRight Feed and speed calculator from the MillRight CNC Resource page. www.millrightcnc.info/#calc

drdkc New Member Posts: 4	7075 Aluminum Speeds/Feeds May 1, 2022 7:31:55 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by drdkc on May 1, 2022 7:31:55 GMT It doesnt have a setting for 7075, so I used the 6061 setting. It did okayish, but lots of wavey patterns on the side of my pocket in the aluminum. Any ideas?