HOW TO use DCA DD 120 diamond coring tool for wet drilling into concrete ponaa pothu
This video demonstrates how to assemble and use your DCA DD 120 diamond coring machine mounted on the drill stand while connected to water supply. Learn more:
0.16- Fix the drill stand with the anchor or vacuum base plate
2:28 - Mount the core bit
3:04 - Connect water supply
3:20 - The drilling operation
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