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Description DTH Drill Bits are one of our main products. After many years develop, we have rich experience in develop and manufacture high quality DTH hammer drill button bits, which adopted high-quality raw ma...
QL120A Energy efficient DTH hammer bits Description single impact power is large, and the power consumption of broken rock is low. Applications Widely used in mines, quarries, earthworks and other engineering d...
Modular design the heaviest module 160Kg suitable for manpower handling portable core drill One. Product Description Taishan-Puhuaying Portable Core Drilling Machine, which uses the technology of Canada Portabl...
SD10A DTH hammer bits for Mining drill Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill teeth are wea...
What Is Tricone Drill Bit? Tricone Drill Bitis an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock....
What Is Tricone Drill Bit? Tricone Drill Bitis an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock....
RC hammer:the exhaust air,and cuttings are discharge through the center return hole of the RC hammer,and the exhaust air is not discharged into the ground,It creates excellent up-hole velocity,which ensure cutt...
RC hammer:the exhaust air,and cuttings are discharge through the center return hole of the RC hammer,and the exhaust air is not discharged into the ground,It creates excellent up-hole velocity,which ensure cutt...
DTH DRILL PIPE: 76mm x 5.5mm x 3000mm x 2 3/8" API Reg 76mm x 5.5mm x 1500mm x 2 3/8" API Reg 89mm x 6.5mm x 3000mm x 3 1/2" API Reg 89mm x 6.5mm x 1500mm x 3 1/2" API Reg 114mm x 8mm x 3000mm x 3 1/2" API Reg ...
2 3/8" API S135 Drill Pipes/API pipe tubing /mining drill tube 2 3/8" API Drill Pipes/ API pipe tubing /API drill tube /mining drill tube 1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, X95, G...
Modular design the heaviest module 160Kg suitable for manpower handling portable core drill One. Product Description Taishan-Puhuaying Portable Core Drilling Machine, which uses the technology of Canada Portabl...
... for oil and gas industry. Which includes the Series 150 overshot, Junk Basket, Junk Subs, Taper Taps, Die Collar etc. The 150Series Overshot is aReleasing and Circulating Overshot which is an external fishi...
... them from settling at the bottom of the well-bore. Typical junks are shivers and fallen objects such as carbide tooth, drill bit and bearings which are too heavy to be removed from the well-hole through con...
Oilfield Downhole Fishing Tools Boot Basket Junk Sub Product Overview Junk Sub is mainly used for fishing heavier or metal chips, which can not be brought out by normal mud circulation. It has an important effe...
... at the bottom of the well-bore. Typical junks are shivers and fallen objects such as carbide tooth, drill bit and bearings which are too heavy to be removed from the well-hole through conventional fluid cir...
...circulated preventing them from settling at the bottom of the well-bore. Typical junks are shivers and fallen objects such as carbide tooth, drill bit and bearings which are too heavy to be removed from the ...