Attach the Betco Crete Rx Honing Tool to proper equipment to be used either via Velcro or magnetic Tool Holders. Place equipment in LiquiGrind and begin initial grinding proedure. If using propane equipment, allow one pass at rougly 15 to 20 ft./minute. Overlap each pass by at least one quarter to ensure proper restoration pass. If using autoscrubber application, allow for eight to ten passes at the same rate. Be sure to keep concrete wet in this step.