Reply To: to clean or not to clean (laps) › Forums › Beginner Questions › to clean or not to clean (laps) › Reply To: to clean or not to clean (laps) May 17, 2017 at 10:07 am #3234 rubinm01Participant @rubinm01 Thank you. That was very helpful. Do you have any other recommendations for laps that I should have on my bench? I plan to cut mostly quartz but I do have some synthetic ruby and saphire to cut as well. Mike