Sunday, October 14, 2012

Core drilling 5ft diameter hole in 6ft concrete wall on Dam

Core drilling 5ft diameter hole in 6ft concrete wall on Dam Video Clips. Duration : 2.12 Mins.


Concrete Cutting Systems, Inc. Core drilling 60" (5ft) dia hole - 6ft deep in the side of dam at Wildcat Lake in Banner Elk, NC. www.concretecuttingsystems.com

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