I just had an end table top refinished by a local guy who has been in business for 25 yrs. A lamp is on top and shows off the finish very clearly. Under this light, I can very clearly see circular motion from his buffer (he told me before he used one). I’ve always understood that you should always sand, steel wool or anything else with the grain, and, in fact, have never heard of anybody using a circular buffer. Am I right about always going with the grain?
I sent it to a professional because I was pressed for time and couldn’t do it myself, but I have finished many projects in the past and have never been able to any finishing marks. I’m planning to approach him with my disapproval as it was expensive to have done, but I want to be armed with accurate information about accepted procedure.