Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

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

Core Barrel With Roller Cone Bit

- manufacturer, factory, supplier from China

(Total 12 Products for Core Barrel With Roller Cone Bit)

  • Hard Rock Core Barrel With Roller Cone bit

    Hard Rock Core Barrel With Roller Cone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 300 pcs per year
    • Min. Order: 1 Piece/Pieces

    Rock Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. There are tree types of core barrels: 1)Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete). 2)Core barrel...

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  • 149mm PDC core bit fast penetration rates

    149mm PDC core bit fast penetration rates

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

    PDC or "PAX" core bits utilise large cylindrical shaped cutters that consist of a layer of micron-sized synthetic diamond particles mounted onto a tungsten-carbide backing substrate (PDC = polycrystalline diamond compact).The technology was originally developed for oil drilling bits. PDC core bits have proved to be...

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  • impregnated diamond core bit for geotechnical drilling

    impregnated diamond core bit for geotechnical drilling

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

    Impregnated bits are designed to work as grinding tools and must work at relatively high rotation speeds, high bit loads compared to other types of diamond bits. It is essential that impregnated bits are well-cooled by the flush to prevent premature bit failure (air flush cannot be used with impregnated bits)....

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  • Core Barrel With Roller Bits for Digging Hole

    Core Barrel With Roller Bits for Digging Hole

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 300 pcs per year
    • Min. Order: 1 Piece/Pieces

    How to choose Drilling Bucket/Drilling Auger/Core Barrel Kelly Box Standards - Kelly Box should be welded fabricated with the plate thickness of 30mm. - The Kelly box size shall be 200X200 Sqmm /150X150 Sq mm/130X130 Sq mm or suitable to Piling Rig. - The Kelly box shall be of full length size for proper alignment of...

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  • 2000mm Core Barrel With Roller Bits

    2000mm Core Barrel With Roller Bits

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 300 pcs per year
    • Min. Order: 1 Piece/Pieces

    Professional team at your service about Coring Barrel For Soilmec , 5 person R&D new technologies, 3 person drawing design Rotary Pile Core Barrel .The company inspected the finished semi-finished products, production masters ,more than 10 years of experience and several production workers, after-sales service...

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  • Rotary Rock Core Barrel Roller Bit for Piling

    Rotary Rock Core Barrel Roller Bit for Piling

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 300 pcs per year
    • Min. Order: 1 Piece/Pieces

    Cutting ring with roller bits and releases the internal stress of rock. Drilling with the method of rolling and squeezing can increases the anti-wear ability of the Rotary Pile Core Barrel. Small barrel facilitates the coring operation; large barrel performs stage breaking. Applicable layers:medium or slightly...

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  • NQ Diamond Impregnated Core Drill Bit

    NQ Diamond Impregnated Core Drill Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 500pcs/month
    • Min. Order: 1 Piece/Pieces

    impregnated diamond bit have the widest range if application. They are the most commonly useful bits from medium to super hard formation in the mineral exploration industry. THE Hardness and abrasive of the rock formation are the key factors to determine the diamond specifications, concentration and matrix hardness....

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  • diamond cutter pdc non-core drill bits

    diamond cutter pdc non-core drill bits

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 150 PCS per Quarter
    • Min. Order: 1 Piece/Pieces

    Preparation before drilling 1.Inspect previous bit for body damage, lost cutters or inserts etc. Make sure there are no any junk on bottom hole, and clean the bottom hole if necessary.2.Bit must be handled with care in order not no damage cutters and hard substances.3.Check if there is any damage on bit cutters and if...

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  • Hard formation core barrel with roller bits

    Hard formation core barrel with roller bits

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

    Hard formation core barrel with roller bits 1.Product Description Rock Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency.

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  • Non-dig Drilling Roller Cone Bit Hole Opener

    Non-dig Drilling Roller Cone Bit Hole Opener

    • Brand: Deris
    • Packaging: Wooden case
    • Supply Ability: 500pcs per year
    • Min. Order: 1 Piece/Pieces

    Roller Cone Bit Hole Opener Directional crossing operation is widely used in unexcavated project. Three steps in such operation are: 1, oriented hole operation; 2, hole opening; 3, pipe pulling. Hole opening is the most onerous task in this operation, but, the key for hole opening operation is the reamer drills bit...

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  • API 295mm steel tooth tricone roller bit

    API 295mm steel tooth tricone roller bit

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

    What is a Tricone Bit? A tricone bit is a drill bit with a head that is divided into three main rotating cones, each with its own row of cutting teeth, that crush the rock face they are rolled over. Tricone Bits were developed in 1933 by the Sharp-Hughes Tool Company and offered a big advantage over the existing two...

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  • Air Cooling TCI Roller Bearing Tricone Bits

    Air Cooling TCI Roller Bearing Tricone Bits

    • Brand: Deris, Lilin,CS,TZ ,JZ,
    • Packaging: wooden case package
    • Supply Ability: 300 pcs per month
    • Min. Order: 1 Piece/Pieces

    Cutting Structure : The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit; ♥ Gauge Structure: Multiple gauge protection with gauge trimmers on the heel of cone ,tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and...

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