The core elements of the LEANOMS Drilling Tools product range are the Concentric Casing System. Its innovative locking technology makes drilling simple, dependable, and affordable. In all significant ground drilling applications, including foreboding, anchoring, piling and underpinning, horizontal drilling, water and thermal well drilling, soil investigation/monitoring, and undersea drilling, Concentric Casing System have numerous references globally. Concentric Casing System can be used in a wide range of applications where you need to drill in difficult ground conditions. The following are examples of the most common applications.
What is a casing advancement system?
90% of the earth's land surface is made up of loose, unconsolidated material. Conditions are sometimes difficult while drilling in so-called overburden, with a danger of collapsing walls, hole variations, and failure to reach design depth or bedrock. The Concentric Casing System consists of a brilliantly straightforward technique for drilling through overburden and inserting the casing into the hole simultaneously. Contractors may now do their tasks more quickly, better, and with less risk. Whether the goal is to establish a foundation, support components, or just cause a hole in a collapsing structure, the Concentric Casing System offers value.
Efficient
Flushing accelerates drilling.
Pilot bit life is increased by drilling speed.
Drilling in tough clay is improved by cutting edges.
Spiral grooves push material out when rotating.
Environmental
There is no air escape to the environment since all cuttings and flushing air are held inside the casings.
reduces the risk of excessive drilling (sandy formations).
eliminates the threat of air escaping (clay forms).
