The Basics of Tumbling: Tumblers are used to simulate the natural process of rounding rocks, using water mixed with various abrasive compounds to aid speed up the process. The idea is to begin with a coarse abrasive silicon carbide grit and work your way down through the medium, fine pre-polish and finally the polish stage. Each stage takes about 5-7 days to complete.


Contact Details

  Website
  City Sacramento , CA
  Zip Code 95841
  Address 5523 Hemlock Street
  Phone Number (916) 331-2086