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PDC Matrix body drill bit

PDC Sintered drill bit sintered drill bit with strong impact resistance, surface resistance to sour, strong protection function and many other advantages, which...

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Tricone Drill Bit 522,532 for roc

China Ruilong Drill Tricone drill bit for mining (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is i...

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Tricone Drill Bit 522,532 for roc

China Ruilong Drill Tricone drill bit for mining (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide inserts is i...

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Coupling Sleeve for Extension Rod

Coupling Coulping are made of high quality alloy steel. Connections can be made as per clients request. Size: Full size drill rods, casing tube, drill bits etc....

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Thread rock drill rod

China Ruilong Drill Co.,Ltd. Rock Drill Rod Material: 55SiMnMo, 90CrMo,95Crmo hexahedral hollow alloy steel. Craft: high pressure forging, thermal refining in v...

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89mm water well drill pipe

yikuang china 3-1/2oil drilling rig pipe Product Application Our water well drill pipes can be used to projects of water well drilling, geothermal well drilling...

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200m Water well drill rig

YKZJ-200 Water well drill rig Application: 1,thedrillingrigissuitableforwaterwelldrilling,prospecting,geophysicalexploration,roadsandbuildingsandotherexploratio...

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Water well drill pipe

Ruilong china 2-3/8 api drill pipe Product Application Our water well drill pipes can be used to projects of water well drilling, geothermal well drilling, pipe...

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Chisel drill bit

Chisel Drill Bit Product Description Product: 7 Tapered chisel bit Size choose: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 43mm. Connection choose: H...

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Auger drill rod

Geological spiral drill rod ◆ Spiral craft: prestressed wire winding and welding with single strip steel or double strip steel, based on the big torque of geol...

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PDC non-coring bit

PDC no coring drill bit Application : Usedingeologicalexplorationdrillingholes,gasdrainagehole,groutingholedrilling,suitableforeasypasteviscosityofsoftrock. Fea...

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Cross bit

Cross Bit 1.Wooden case or as your requirments 2.10 days after receiving deposit cross bit diameter For class of rock Tip size(mm) Taper Flushing hole weight mm...

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Cutter Pick

Cutter Pick...

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图标About

Linqing City Ruilong Drill Co., Ltd, established in 1993, is located in Dongerhuan Industry Zone, Linqing City, through which the ancient Beijing-Hangzhou Canal flows. The transportation of our company is very convenient. ...More>>

图标Product Display
  • Product

    89mm water well drill pipe

  • Product

    200m Water well drill rig

  • Product

    Water well drill pipe

  • Product

    Chisel drill bit

  • Product

    PDC Matrix body drill bit

  • Product

    Auger drill rod

  • Product

    PDC non-coring bit

  • Product

    Cross bit