Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Review
  • “I was excited when this product arrived, I didn't even know you could get a Concave Spherical Dth Bit this cheap.”
    Kamal Muas
    GACChemical
  • “Good quality for a favourable price!Definitely will purchase Concave Spherical Dth Bit again!”
    Mrs.annene De Klerk
    e-conoligh
  • “I really like the Concave Spherical Dth Bit . When I received this product, it was completely packaged and included with detailed description. Thanks to the help of Hejian Deris Petroleum Drilling Equipment Co.,Ltd. .”
    Narcis Vasiliu
    Global Surgical
  • “This Concave Spherical Dth Bit is extremely well and received very fast.”
    Miki Tsumura
    Fulmer Company
  • “Good seller, good Concave Spherical Dth Bit , thank you very much!”
    Eng. Mahmud Tamim
    "ПЛЕМЕННОЕ ХОЗЯЙСТВО "ЛАЗАРЕВСКОЕ" ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ

Concave Spherical Dth Bit

- manufacturer, factory, supplier from China

(Total 10 Products for Concave Spherical Dth Bit)

  • 6"DHD360-203 Concave Spherical DTH Drill Bit

    6"DHD360-203 Concave Spherical DTH Drill Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    • Min. Order: 1 Piece/Pieces

    Concave Spherical DTH Bit Quality 95% quality similarity with world top class brands,such as atlas ingersoll rand etc. Shank Type Our products can be suitable for many types of DTH Hammer, such as QL, Mission, COP, IR, SD,HD,DHD,BR,CIR etc. Materials Our products adopt high-quality raw materials, advanced technology...

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  • 3 Wings Concave PDC Drill Bit

    3 Wings Concave PDC Drill Bit

    • Brand: Deris
    • Packaging: wooden case
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO & API

    Pdc Concave Bit is super hard material combined with diamond and hard alloy under high temperature.Pdc Concave Drill Bit has the advantages of hard and durable from diamond, and has the advantages of high impact resistance and big blade from hard alloy. It greatly improves the drilling efficiency and is the ideal...

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  • lower price concave PDC drill bit

    lower price concave PDC drill bit

    • Brand: Deris
    • Supply Ability: 300 pcs per quarter
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO 9001

    concave PDC drill bit, hot sale high quality drag drill bit, pdc bit Water Well Drilling Bit Tungsten Carbide PDC Drag Bit Drag bits also named blade bits with TC inserts on the blade. 19mm 16mm and 13mm oilfield pdc inserts water well drilling bits pdc cutters; api pdc carbide type 4 blades water well drilling drag...

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  • 8.5" DTH hammer Bit for water well drilling

    8.5" DTH hammer Bit for water well drilling

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    • Min. Order: 1 Piece/Pieces

    DTH Hammer Bit applicable hard,very hard and medium soft rock formations.Reliable quality, long service life, rare abnormal breakage during service life.Good flushing effect to ensure high drilling rate Strict quality warranty and compensation rules . Can match to the original DHD310 etc Markets: Italy, France,...

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  • DHD380 Shank 10 Spline Convex DTH hammer bit

    DHD380 Shank 10 Spline Convex DTH hammer bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    • Min. Order: 1 Piece/Pieces

    Convex DTH hammer bit Advantages Our dth bits can transmit intensive impact energy into the rock with the least loss of energy, which can help you improve efficiency and reduce costs. Product life We select high-strength structure alloy steel and carbides with best quality to ensure the drill body and alloy body can...

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  • DHD 340 High Air Pressure DTH Hammer Bit

    DHD 340 High Air Pressure DTH Hammer Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    • Min. Order: 1 Piece/Pieces

    We can design and manufacture the personalized High Air Pressure DTH Bit to meet your specical apllication, such as changing the Dth Hammer Drill Bit tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.In DTH drilling, the rock drilling bit...

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  • DHD340 DTH Down The Hole Rock Button Bit

    DHD340 DTH Down The Hole Rock Button Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    • Min. Order: 1 Piece/Pieces

    When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the downhole hammer bit. The driller transfers weight to the bit through the drill pipe as well as provides some rotation. Through the use of a compressor, the pressurized...

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  • 4.5" DHD 340 DTH Button Bit

    4.5" DHD 340 DTH Button Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    • Min. Order: 1 Piece/Pieces

    DTH hammer drill bit Since the downhole hammer piston impacts the hammer bit directly there is a very efficient transmission of energy. This means that the impact energy does not have to pass through many other components making it possible to drill fairly deep holes. DTH bit is our main product.Solutions can easily...

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  • Mission 30 High Performance DTH Rock Drill Bit

    Mission 30 High Performance DTH Rock Drill Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    • Min. Order: 1 Piece/Pieces

    Advantages of DTH hammer and Bit .Reliability : Piston uses the special (imported) high nickel alloy steel ,with advanced heat treatment as military industry standard. Strengthening processing on hammer surface for higher wear-resistance. Suitability : Specially designed drill bits for medium-soft and hard rock...

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  • High Air Pressure DTH Hammer Drill Button Bit

    High Air Pressure DTH Hammer Drill Button Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    • Min. Order: 1 Piece/Pieces

    Advantages of DTH hammer and Bit .Reliability : Piston uses the special (imported) high nickel alloy steel ,with advanced heat treatment as military industry standard. Strengthening processing on hammer surface for higher wear-resistance. Suitability : Specially designed drill bits for medium-soft and hard rock...

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