I don't know if it is wise to bolt down a machine which has so much in the way of forces moving around on a horizontal plane, or whether vibration mounts are better. What do the big boys do? ???

I have my pillar drill and Lathe bolted down with M12 studding resin bonded into a 6" thick concrete floor slab, but they don't wallop around the workshop that much.

Cheers,

Rob