GOLD TESTING STONE BLACK Description :-This wooden mandrel provide snug fit for emery ring shells. Moreover it has pre drilled centre hole for use on bench polisher....
This large stone is used for silver and gold testing that is dark and shows results clearly. Use this stone when you need a new high quality surface for your testing chemicals...
Service : Assembly and Automation Technology- Either semi automatic or fully automatic, we provide the complete system solution for process automation, tailored to fulfil your requirement- General Automation