I need to cut a 3d file made on artcam in 20mm plywood.
The file is 17mm deep, and a 200mm square.
What kind of bit should I use to have a quick cut.
I need one bit for release pass and think to make one finishing pass plus one complete finishing pass with 0.8mm ball mill. But I ve no idea about the 2 first bit i should use for the begining.
Could you provide me some pictures link to see how those bit look like ?
I m not a good english speaker
I ve search some link on the net telling things about mill bits , what we use them for , but didn t find anything