{"id":3700,"date":"2022-04-07T16:19:31","date_gmt":"2022-04-07T19:19:31","guid":{"rendered":"https:\/\/incotep.com.br\/enfilagem\/autoperfurantes\/"},"modified":"2022-06-27T11:09:31","modified_gmt":"2022-06-27T14:09:31","slug":"autoperfurantes","status":"publish","type":"page","link":"https:\/\/incotep.com.br\/en\/enfilagem\/autoperfurantes\/","title":{"rendered":"Self-drilling"},"content":{"rendered":"

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Self-drilling<\/h1>

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Casing Systems is the name of our self-drilling forepoling line.<\/p>\n

The system consists of an initial tube called Inco Rock Driling, which has a drill bit at one end, which is coupled to a central drill bit. The drill bit through the drill rods, give the system rotopercussive movement, promoting the drilling and advance drag of the forepoling tubes coupled in sequence.<\/p>\n

Our Casing Systems system is widely used in NATM tunnel works, in Manholes for lateral protection of walls during excavation (vertical forepoling) or even as injected micropiles to reinforce foundations.<\/p>\n<\/div>\n

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