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Location:

Hunan, China

Main Item: DTH hammers, DTH bits, Top hammer, Thread bits, Tapered bits, Diamond core bits, Diamond reaming shell, Diamond core barrels, RC drilling tools, Opener bits, Soft rock bits, Tungsten carbide, Drill pipes, Self-drilling grouting bolts, Overburden drilling
Business Type: Manufacturer, Exporter

* Drag Bits also are named blade bits, with a Tungsten Carbide inserts on the blades. * They are usually designed for use in soft formations such as sand, clay, or some soft rock. * They are usually used in drilling water wells, mining, geothermal,...

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Jake Chen ( Changsha ENYU Engineering Equipments Co.,Ltd )
(20~4000 Characters)
Listed on Dec 10, 2015