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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Rock Drilling Bit - manufacturer, factory, supplier from China

(Total 24 Products for Rock Drilling Bit)

  • 12 1/4" API steel tooth rock drilling bit

    12 1/4" API steel tooth rock drilling bit

    • Brand: Deris

    • Packaging: wooden case

    • Supply Ability: 500pcs/month

    • Min. Order: 1 Bag/Bags

    Steel Tooth or Mill Tooth bits come in many shapes and sizes with multiple features and cutting structures to combat downhole diversities in the different formations you may encounter steel tooth tricone bit are designed for very soft to medium hardness formations We keep a large inventory on hand ranging from 2 7 8...

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  • Durable High Air Pressure DTH drilling hammer

    Durable High Air Pressure DTH drilling hammer

    • Brand: Deris

    • Packaging: wooden case

    • Supply Ability: 30 pcs per month

    • Min. Order: 1 Piece/Pieces

    Product Application DTH drilling tool is widely used in underground mining quarries hydraulic and Hydro Power Engineering water well drilling Mineral exploration anchoring hole drilling geothermal engineering Subway excavation another civil engineering it has the advantage of high flatness smooth hole wall high rigid...

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  • Carbide Material Forging Processing 5 7/8 kingdream bits

    Carbide Material Forging Processing 5 7/8 kingdream bits

    • Brand: Deris

    • Packaging: wooden case or customer requirments

    • Supply Ability: 500pcs/month

    • Min. Order: 1 Piece/Pieces

    Carbide Material Forging Processing kingdream bits The majority of the bits that we recycle are from the mining and energy industries Tricone bit are used in the mining industry to drill blastholes at open pit mines A blasthole is a hole approximately 50 in depth that is drilled and packed with explosive A series of...

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  • PDC Drill bit water well machine rock drilling

    PDC Drill bit water well machine rock drilling

    • Brand: Deris

    • Supply Ability: 300 pcs per quarter

    • Min. Order: 1 Piece/Pieces

    • Certificate: ISO 9001

    PDC Drill bit for water well drill machine rock drilling bits PDC stands for Polycrystalline Diamond Compact which refers to the cutters on these drill bits PDC bits have exceptional rates of penetration when drilling and can out preform other bits in the right conditions The diamond cutters are 10 times stronger than...

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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 is a...

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  • 3 wing step drag drill bit for well

    3 wing step drag drill bit for well

    • Brand: Deris, Lilin,CS,TZ ,JZ

    • Packaging: wooden case

    • Supply Ability: 300 pcs per month

    • Min. Order: 1 Piece/Pieces

    Step type Drag bits are typically used in very soft or alluvial formations such as unconsolidated sands clays and can be used for scraping liners in workover applications etc However due to the expense of tripping in and out of the hole the lower cost of these non moving part drag bits versus roller cones have a...

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  • IADC 637 Roller Cone Bit with nozzle

    IADC 637 Roller Cone Bit with nozzle

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    The Advantages of tricone bit cutters 1 Single cone bit is a bit slow that cone drill bit of speed than the speed of smaller mainly chaotic cutting rock suitable for high speed high pressure drilling wells sidetracking the old old wells deepened so slim hole drilling Applications more widely applicable not only to...

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  • Drilling Rock Water Well HDD reamer bit cutters

    Drilling Rock Water Well HDD reamer bit cutters

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    The new tricone drill bit cutters insert extremely high quality tungsten carbide High effectively cutting ability abd strong anti breaking ability which can increase ROP and improve service life of bit effectively sealed journal bearing extend drill tci tricone bit cutter life The bit can achieve longer service life...

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  • 8.5" tricone bit IADC 537 Replacement roller cones

    8.5" tricone bit IADC 537 Replacement roller cones

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    The new tricone drill bit cutters insert extremely high quality tungsten carbide High effectively cutting ability abd strong anti breaking ability which can increase ROP and improve service life of bit effectively sealed journal bearing extend drill tci tricone bit cutter life The bit can achieve longer service life...

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  • 10.5" IADC535 seal bearing Tricone rock bits

    10.5" IADC535 seal bearing Tricone rock bits

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    Hejian Deris Petroleum Drilling Equipment Co Ltd provide you High quality Tricone bit Our precision bearings are made with the tightest tolerances in the industry The bearing materials used have extremely low friction and high load capacity We use one of the most chemically resistant heat tolerant HNBR materials for...

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  • hard rock drilling water well tricone bit

    hard rock drilling water well tricone bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    Hejian Deris Petroleum Drilling Equipment Co Ltd provide you High quality Tricone bit The oilfield drilling bit Reaming gage technology allows us to put more active cutting elements on gage than anyone in the industry This feature is perfect for directional applications Its gage holding ability is superior for...

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  • 14 3/4" IADC 537G roller Tricone drill bit

    14 3/4" IADC 537G roller Tricone drill bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    Why roller cone drill the most widely used Due to impact crushing and shearing rock breaking when roller cone rotates the contact area between cone and bottom hole is small the specific pressure is high the working torque is small and the working blade has a large total length and can be suitable for rock of various...

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  • IADC 537 tricone bit Rectangular leg

    IADC 537 tricone bit Rectangular leg

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    The Advantages of tricone bit cutters 1 Single cone bit is a bit slow that cone drill bit of speed than the speed of smaller mainly chaotic cutting rock suitable for high speed high pressure drilling wells sidetracking the old old wells deepened so slim hole drilling Applications more widely applicable not only to...

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  • 15 1/2" IADC 537 Medium hard rock bit

    15 1/2" IADC 537 Medium hard rock bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Hejian Deris Petroleum Drilling Equipment Co Ltd produce well drill tricone bit with Journal bearing Hardfaced head bearing surface Inner hole of cone is silver plated The load capacity and seizure resistance of the bearing is greatly improved O ring seal is made of the more wear resistance high saturated buna N with...

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  • 14 3/4" tricone bits iadc 637 hard rock

    14 3/4" tricone bits iadc 637 hard rock

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Deris company produce This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formation The HSN rubber O ring provides adequate sealing for bearing durability Bit break in 1 Overusing display instruments when bit approach bottom hole If the WOB and torque increase that...

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  • insert tricone rock drill roller bits iadc 517

    insert tricone rock drill roller bits iadc 517

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Optimal test method for drilling parameters 1 Drill for 5 minutes with initially selected proper WOB and moderate RPM 60 100r min and record the ROP as shown in the table below 2 Moderately increase WOB and keep the same RPM and drill under this WOB for 5 minutes and again record the RPO as shown in the table below 3...

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  • 17 1/2 tci tricone rock roller drilling bit

    17 1/2 tci tricone rock roller drilling bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Corrective actions for bit balling are 1 Pick up off approximately half meter and circulate for 10 to 15 minutes with full flow 2 The bit was swiveled by using different means according to drill rig Waste matters adhered on the surface of a bit threw off by using centrifugation Corrective actions for bit bouncing are...

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  • 8 1/2" hard rock drilling tricone bit

    8 1/2" hard rock drilling tricone bit

    • Brand: Deris

    • Packaging: wooden case or customer requirments

    • Supply Ability: 500 pcs / month

    • Min. Order: 1 Bag/Bags

    Hard Rock TCI Drilling Bit insert hard tungsten carbid teeth The hardness and wear resistance of the cemented carbide teeth are higher than that of the steel teeth and the service life is longer than that of the steel teeth especially for the hard layer with abrasiveness It has a wide range of applicable strata...

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  • 216mm IADC 437 tricone bit for soft layer

    216mm IADC 437 tricone bit for soft layer

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    The tri cone bit is composed of more than 20 parts such as the palm the cone the bearing the locking element the oil storage seal and the nozzle device Third the bearing structure The roller cone bit bearing is composed of a cone inner cavity a bearing track a shank journal a locking element and the like Usually the...

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  • water well steel tooth roller cone bits

    water well steel tooth roller cone bits

    • Brand: Deris

    • Packaging: 1pc tricone bit per wooden case

    • Supply Ability: 300 pc/ Month

    • Min. Order: 1 Piece/Pieces

    The HA series rock drilling bit are made of plain bearings and are sealed by O rubber seals Compared with rolling bearings these plain bearings have large bearing area reduced contact fatigue stress and long service life but are not suitable for high Speed is used HJ series rotary tricone bit bearings are also sealed...

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  • Soft Rock Drilling TZ steel teeth roller bit

    Soft Rock Drilling TZ steel teeth roller bit

    • Brand: Deris

    • Packaging: 1pc tricone bit per wooden case

    • Supply Ability: 300 pc/ Month

    • Min. Order: 1 Piece/Pieces

    milled tooth tricone Roller Cone Bits for water well drilling Brief introduction There are a normal three cone Bits that have been used for drilling Oil wells for decades There are many types to use from soft formation low compressive strength to extremely hard and abrasive formation from roller bearing air cooled to...

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  • 346mm IADC 617 medium hard rock drilling bit

    346mm IADC 617 medium hard rock drilling bit

    • Brand: Deris

    • Packaging: 1pc tricone bit per wooden case

    • Supply Ability: 300 pc/ Month

    • Min. Order: 1 Piece/Pieces

    This is Jenny already have 7 years working experience for this section Already make many friends from different countries I am very pleasure to help them solve some difficult problems for the HDD drilling reamer and tricone bit and find the more suitable drilling products We believe double win is what we want If you...

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  • oilfield hard rock tricone drill head bit

    oilfield hard rock tricone drill head bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Drilling is a drilling method that relies on the energy of the rotary rock bit and the drill to act on the roller bit to break the rock The energy acting on the tci tricone roller drill bit by the drill includes the swivel action and the downward thrust The lower thrust is achieved by the gravity of the drill on the...

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Review

Eduardo Iglesias

Sep 25, 2019 5

No damage.Good.
Patricia Andrus

Sep 20, 2019 5

Good deal, highly recommended!
Mario Grzinic

Sep 14, 2019 5

Excellence! It’s a perfect purchase for me.
  • Video
  • hard rock drilling water well tricone bit
  • 14 3/4" IADC 537G roller Tricone drill bit
  • oilfield hard rock tricone drill head bit
  • Related Information
Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Rock Drilling Bit , Rock Drill Bit , Rock Drill Bits , Africa and Eastern Europe. we can easily source high-quality solutions along with the pretty aggressive price.
Our staff through experienced training. Skilled skilled knowledge, sturdy sense of provider, to satisfy the support wants of shoppers for Rock Drilling Bit , Rock Drill Bit , Rock Drill Bits , When It produced it making use of the world's major method for reliable operation a low failure price it appropriate for Jeddah shoppers choice. Our enterprise. s situated inside the national civilized cities the website traffic is very hassle-free unique geographical and financial circumstances. We pursue a "people-oriented meticulous manufacturing brainstorm make brilliant" company philosophy. Strict good quality management fantastic service affordable cost in Jeddah is our stand around the premise of competitors. If needed welcome to make contact with us by our web page or phone consultation we'll be delighted to serve you.

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