Brief: Discover the 118mm MK3E108 Overburden Eccentric Casing Drilling System Bit, designed for efficient drilling and casing in mining and construction. This cost-effective system minimizes material left in the hole, ensuring superior performance in loose overburden materials. Customizable and built by seasoned professionals, it offers durability and unmatched quality.
Related Product Features:
Wiertło do systemu wiercenia z rurami osłonowymi 118mm MK3E108 Overburden Eccentric, zapewniające efektywne wiercenie i osłonę.
Wydajny kosztowo system, który pozostawia minimalną ilość materiału w otworze.
Customizable to meet specific drilling requirements.
Manufactured by experienced senior technicians, workers, and engineers.
Wyższa jakość, porównywalna do renomowanych marek, w konkurencyjnej cenie.
Components include Pilot bit, middle reamer bit, and casing shoe.
Ideal for foundation construction, piling, water wells, geothermal, tunneling, and horizontal drilling.
Suitable for unstable rock formations with fractures.
Pytania:
What is the purpose of surface casing?
The surface casing isolates water sands, stops lost circulation, and offers blowout protection. It also provides sufficient shoe strength for drilling into high-pressure transition zones.
What is overburden in mining?
Overburden refers to the material (rock, soil, and ecosystem) lying above an economically exploitable area, such as a coal seam or ore body.
How to order the products?
Send an inquiry with detailed item description or model number, including Casing Tube OD & ID, Reamer Bit Diameter, Minimal Casing Shoe ID, and Hammer Shank Style.