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ApplicationThe Drilling Rig,model type GL-3000, is mainly applied for core drilling of geological exploration in tunnel(gallery). It can also be used for exploration and reinforcement constructions(including core drilling and standard penetration) of... More
Supreme PDC (Polycrystalline Diamond Compact) rock cutter blanks consist of polycrystalline diamond layer sintered with tungsten carbide substrate under ultra-high temperature and ultra-high pressure. Combining the strengths of both diamond and... More
The Reverse Circulation Junk Basket is used to retrieve all types of small junk objects in well bores. Such as bit cones, cutting blades and hand tools, etc..During operation, with the steel ball dropped into the valve seat, fluid flow in a continuous... More
