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You have the X axis belts attached to the wrong point, right above it there is another mount hole.
You should stick to under 20mm/s x and Y and under 5 for the z. I would honestly start at half of those values to learn things so you don’t break anything. You are also using a very large wood router bit, You should try some actual endmill, with about an 1/8″ diameter to learn with.
All of my videos have the feeds and speeds listed, probably start there to get an idea of an upper range for your machine.