Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Review
  • “I was excited when this product arrived, I didn't even know you could get a 7 7 8 Mill Tooth this cheap.”
    Kamal Muas
    GACChemical
  • “Good quality for a favourable price!Definitely will purchase 7 7 8 Mill Tooth again!”
    Mrs.annene De Klerk
    e-conoligh
  • “I really like the 7 7 8 Mill Tooth . 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 7 7 8 Mill Tooth is extremely well and received very fast.”
    Miki Tsumura
    Fulmer Company
  • “Good seller, good 7 7 8 Mill Tooth , thank you very much!”
    Eng. Mahmud Tamim
    "ПЛЕМЕННОЕ ХОЗЯЙСТВО "ЛАЗАРЕВСКОЕ" ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ

7 7 8 Mill Tooth

- manufacturer, factory, supplier from China

(Total 12 Products for 7 7 8 Mill Tooth)

  • Soft formation 445mm HA127 Steel Tooth Tricone Bit

    Soft formation 445mm HA127 Steel Tooth Tricone Bit

    • Brand: Deris
    • Packaging: 1 pc per Wooden case
    • Supply Ability: 300pcs per month
    • Min. Order: 1 Piece/Pieces

    We are emerged as the best manufacturer and supplier of Steel tooth tricone bit . These bits are designed for very soft to medium hardness formations with advanced technology to manufacture the best quality product for our reputed clients. Milled teeth tricone bit wear resistance of teeth is enhanced with premium...

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  • 17 1/2inch 445mm TCI tooth used tricone bit

    17 1/2inch 445mm TCI tooth used tricone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 500 pcs per month
    • Min. Order: 1 Piece/Pieces

    17 1/2inch 445mm TCI tooth used tricone bit: Our used bit all metal bearing,Sealed Journal Bearings have very good durability and wear resistance. Instead of rollers inside the cone there is a floating bushing.The bushing is usually made out of special material that is highly resistant to heat and galling (surface...

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  • water well 17.5inch / 445mm steel tooth bit

    water well 17.5inch / 445mm steel tooth bit

    • Brand: Deris
    • Packaging: wooden case or customer requir...
    • Supply Ability: 50 pcs/month
    • Min. Order: 1 Bag/Bags

    water well drilling 17.5inch / 445mm steel tooth bit:The gear design adopts advanced step gear structure, which realizes the permanent contact area of the single gear bit and the continuous wear of the rotating contact area. On the tooth surface of the gear, it adapts to different tooth movement cutting modes of...

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  • 190mm IADC217 steel milled tooth tricone bit

    190mm IADC217 steel milled tooth tricone bit

    • Brand: Deris
    • Packaging: wooden case
    • Min. Order: 1 Piece/Pieces
    • Certificate: ISO9001

    190mm IADC217 steel milled tooth tricone bit :The cost of a good milled / steel tooth bit varies from about 1-5% of the total cost, however, the tricone rock roller bits will affect up to 75% of your total cost. Reducing the number of times you trip Increased rate of penetration when drilling means more holes faster...

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  • 12-1/4 iadc 117 tricone steel tooth bit

    12-1/4 iadc 117 tricone steel tooth bit

    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300 pieces per month
    • Min. Order: 1 Piece/Pieces

    The advantage of Mill tooth tricone btis 1) High-strength,high flexibility,high temperature,high wear resistance. 2) High-precision metal seal. 3) locking roller ball,to adapt to high-speed. 4) The use of high strength hig toughness carbide teeth. 5) Hours in the rotary cone bit with the impact,crushing and shearing...

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  • 12 1/4" iadc117 steel tooth tricone bit

    12 1/4" iadc117 steel tooth tricone bit

    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300 pieces per month
    • Min. Order: 1 Piece/Pieces

    Drill down Drill down to be smooth, to avoid stress and excitement;Through the blowout preventer group, casing head, reduced diameter section, a large dogleg, shoulder and casing shoes to control the decentralization speed. Light through the narrow section, draw the pump must be opened. When planning the hole close to...

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  • 8 1/2" iadc 117 milled tooth tricone bit

    8 1/2" iadc 117 milled tooth tricone bit

    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300 pieces per month
    • Min. Order: 1 Piece/Pieces

    When the tricone bit iadc 117 is working, the teeth on the main cone and the secondary cone of the cone are crushed by the formation while being subjected to the reaction force of the formation, causing the high-frequency sloshing of the cone along the axial direction, and the pressure difference between the inside...

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  • 7 7/8 steel tooth tricone bit for drilling

    7 7/8 steel tooth tricone bit for drilling

    • Brand: Deris
    • Packaging: wooden case or customer requir...
    • Supply Ability: 500 pcs / month
    • Min. Order: 1 Bag/Bags

    1.water well milled tooth / steel tooth tricone bit 1.The Top-notch quality 2.Extensive industrial experience 3.Cover almost all iadc CODE 4.Good quality and after-sales service

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  • 9 7/8 steel mill tooth tricone bit

    9 7/8 steel mill tooth tricone bit

    • Brand: Deris
    • Packaging: wooden case or customer requir...
    • Supply Ability: 500 pcs / month
    • Min. Order: 1 Bag/Bags

    9 7/8 steel mill tooth tricone bit 1.Advantages of (petroleum machinery steel tooth tricone bit): (1) our company had done this business for many years and won a good reputation for our top quality product excellent service.

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  • 444.5mm 17 1/2" GAT135 steel tooth tricone bits

    444.5mm 17 1/2" GAT135 steel tooth tricone bits

    • Brand: Deris
    • Packaging: 1pc tricone bit per wooden cas...
    • Supply Ability: 300 pc/ Month
    • Min. Order: 1 Piece/Pieces

    GAT series bit adopts rubber seal with roller Bearing which is the ideal and economical tool for drilling applications where middle to low WOB and high RPM are required. Main structure features: 1.Sealed roller bearing structure. With roller arranged in grooves recessed in the cone body, the size of the bearing...

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  • Kingdream 9 7/8" iadc127 steel tooth tricone bit

    Kingdream 9 7/8" iadc127 steel tooth tricone bit

    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300 pieces per month
    • Min. Order: 1 Piece/Pieces

    Hejian Deris a professional company in supplying tricone bits,steel teeth bits,single cone bits,and PDC bits. Bits sizes range from 3 7/8" to 26".and cover almost all IADC codes.It can be used in various of different fields,mining,hydrology,subterranean heatpilling,water well drilling and oil well drilling. This type...

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  • API 8 1/2inch steel tooth cutter palm

    API 8 1/2inch steel tooth cutter palm

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

    API 8 1/2inch steel tooth cutter palm: Streamline-shaped deslagging passages are respectively designed on the palm back and the two sides of the palm back due to the optimized streamline design of the palm. The cone bit composed of the deslagging type palm ensures rock debris is smoothly discharged from a well bottom...

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  • Video
  • water well 17.5inch / 445mm steel tooth bit

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