My table is ground both the top and ways.
I wanted to post a few videos of my IH mill cutting steel. This is just a test video for it is my first video post here.
The setup is a 18" x 6" x 1" plate that I needed to cut a clearance channel for the ball nut.
The cutter is a cheep ebay 3 flute R-8 insert face mill which works rather well.
The DOC was .200" and the feed was about 50 IPM and the cutter is 1 1/2" and the RPM was 1750.
I wish the camera could capture the true sound. When your in the room it just makes this growing sound that is rather impressive.