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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Cross Over Sub - manufacturer, factory, supplier from China

(Total 3 Products for Cross Over Sub)

  • River crossing horizontal drilling HDD PDC hole opener

    River crossing horizontal drilling HDD PDC hole opener

    • Brand: Deris

    • Packaging: Wooden case

    • Supply Ability: 300 pcs per quarter

    • Min. Order: 1 Piece/Pieces

    Hole opener Large diameter assembled bit is widely used in construction bridge highway and railway construction This series of bits are suitable to various kinds of strata including shale limestone cobblestone dolomite and conglomerate 1 Suitable for medium to medium hard formation of high Crushing Resistance hard...

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  • 30 inch HDD hard rock crossing reamer bit

    30 inch HDD hard rock crossing reamer bit

    • Brand: Deris

    • Packaging: Wooden case

    • Supply Ability: 500pcs per year

    • Min. Order: 1 Piece/Pieces

    Advantage of our Roller Cones Hole Opener 1 Optimized structure and ingenious design faster drilling speed 2 Premium roller cone cutters optional for different crossing 3 Enhanced TCI protection on heel of cones and arm back 4 Bunched tungsten carbid protection on body 5 Bunched tungsten carbid protection on...

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  • Customized Standard Tricone Bit Adapters Crossover Sub

    Customized Standard Tricone Bit Adapters Crossover Sub

    • Brand: Deris

    • Packaging: Wooden case

    • Supply Ability: 300 pcs per quarter

    • Min. Order: 1 Piece/Pieces

    Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations Also it can be used to protect other tooling in drill stem called saver sub or be used to deliver outgoing air to the bit face just above the bit called bit sub The length of crossover subs is generally...

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Review

Patrick Nwankwo

Sep 19, 2019 5

Timely delivery, everything one needs in one neat package.
Pablo Ruiz

Sep 18, 2019 5

Good. Price is reasonable.
Cheyne Blyth

Sep 01, 2019 4

Great value. Made very well!
We warmly welcome customers from all over the world for Cross Over Sub , Cross-Over Sub , crossover subs , We are looking forward to working with partners/clients to make success together.
"we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is ""You come here with difficulty and we supply you with a smile to take away"" for Cross Over Sub , Cross-Over Sub , crossover subs , Now we have many years' experience in hair product production and our strict QC Team and skilled workers will ensure that we give you top hair products and solutions with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a specialist manufacturer. Welcome your order cooperation!

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