Rock''s Lapidary Equipment for Cutting and
A Note about this machine and our lapidary shop This is the machine we use to polish geodes, petrified wood specimens, and other flat cut rock specimens off of our saws. We use a vibrating lap to remove the saw marks from the saw. Then all we have to do is a quick dry sand step on the bull wheel to bring up a nice smooth sanded gloss. We then polish them on carpet on our vibrating lap. A