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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Core Drill Bit - manufacturer, factory, supplier from China

(Total 24 Products for Core Drill Bit)

  • 8 1/2" 5 blades Steel body PDC bit

    8 1/2" 5 blades Steel body PDC bit

    • Brand: Deris

    • Packaging: wooden case

    • Supply Ability: 150 PCS per Quarter

    • Min. Order: 1 Piece/Pieces

    The Steel body PDC bit Suit for drilling medium to medium hard formations PDC drill bit Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented Diamond pdc bit Composite gage protection and low torque design improve rate of penetration PDC non core drill bit CFD hydraulic balance...

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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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  • 8 1/2 ha steel tooth tricone drill bit

    8 1/2 ha steel tooth tricone drill bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    TRICONE DRILL BITS FOR SOFT ROCK FORMATIONS Soft rock formations consist mainly of sand clay limestone or shale and are ideal for drilling with Mill Tooth Tricone bits When working with soft formations you can use either sealed bearing or open bearing mill tooth tricone bits depending on the scope and duration of your...

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  • 12 1/4" milled tooth tricone bits sealed bearing

    12 1/4" milled tooth tricone bits sealed bearing

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    TRICONE DRILL BITS FOR SOFT ROCK FORMATIONS Soft rock formations consist mainly of sand clay limestone or shale and are ideal for drilling with Mill Tooth Tricone bits When working with soft formations you can use either sealed bearing or open bearing mill tooth tricone bits depending on the scope and duration of your...

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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 of...

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  • horizontal directional drilling rock reamer tricone bits

    horizontal directional drilling rock reamer tricone bits

    • 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 drill and the drill to act on the roller bit to break the rock The energy acting on the roller 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 roller bit and the hydraulic...

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  • Guide pilot Tri Hawk Drill Bits HDD project

    Guide pilot Tri Hawk Drill Bits HDD project

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    The directional drill head is mainly comprised of directional body and drilling head plate The directional body is equipped with signal stick and the drilling head plate is made of steel plate This kind of directional drill head is mainly used in the first procedure of pipe laying drill work The straightness of pilot...

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  • Horizontal Directional Drilling Pilot Guide Bit for well

    Horizontal Directional Drilling Pilot Guide Bit for well

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    The directional drill head is mainly comprised of directional body and drilling head plate The directional body is equipped with signal stick and the drilling head plate is made of steel plate This kind of directional drill head is mainly used in the first procedure of pipe laying drill work The straightness of pilot...

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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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  • 500mm hdd drilling reamer bit

    500mm hdd drilling reamer bit

    • Brand: Deris CS TZ JZ

    • Packaging: woode case

    • Supply Ability: 300 pcs per month

    • Min. Order: 1 Piece/Pieces

    Hole opener includes body and the cutter 4 different types of cutter can be assembled to the body in one size for opening the hole in 4 sizes Cutter can be divided into MT type used in soft formation and TCI type used in hard formation Hole opener takes its advantages in its better teeth distribution wearing...

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  • hole opener hdd pdc reamer bit no-dig drilling

    hole opener hdd pdc reamer bit no-dig drilling

    • 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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  • 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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  • horizontal directional drilling rock reamer bit

    horizontal directional drilling rock reamer bit

    • Brand: Deris CS TZ JZ

    • Packaging: woode case

    • Supply Ability: 300 pcs per year

    • Min. Order: 1 Piece/Pieces

    The Hole Opener Advantage Straighter Holes By drilling a smaller hole with a pilot bit then attaching that said bit onto the bottom of the the hole opener The hole opener will follow the path of the hole drilled by the smaller bit Larger Holes with Smaller Rigs By drilling a hole in stages larger holes can be drilled...

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  • 16inch HDD Rock Reamer Bit PDC Hole Opener

    16inch HDD Rock Reamer Bit 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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  • oil well roller cone steel tooth tricone bit

    oil well roller cone steel tooth tricone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ,

    • Packaging: wooden case package

    • Supply Ability: 300 pcs per month

    • Min. Order: 1 Piece/Pieces

    Basical Specification product name 11 5 8 inch IADC 117 steel tooth tricone drilling

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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 formations...

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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 bearing...

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  • sealed bearing 13 5/8" Milled tooth tricone bit

    sealed bearing 13 5/8" Milled tooth tricone 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 Journal bearing Hardfaced head bearing surface Cone bearing inlaid with friction reducing alloy and then silver plated The load capacity and seizure resistance of the bearing is greatly improved For steel tooth bit the tooth surface is hardfaced with new type of wear resistan...

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  • tci tricone rock bit for oil drill

    tci tricone rock bit for oil drill

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    Tricone bit Bearing Structure Non sealed roller bearing Drilling fluid can enter the bearing directly for cooling Balls lock the cone which reduces the probability of cone Cdropping to minimum Main Type Available The president is issuing Tricone bit edicts Congressional representatives are falling over themselves...

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  • well drilling api standard rock tricone bit iadc517

    well drilling api standard rock tricone bit iadc517

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    The cost of a good drill bit varies from about 1 to 5 of the total cost but the drill bit will affect up to 75 of your total cost The right drill bit for the right job gives the advantages of Reducing the number of times you trip Increased rate of penetration when drilling means more holes faster Straighter holes and...

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  • iadc 417 rock drill bits water well rigs

    iadc 417 rock drill bits water well rigs

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300pieces per month

    • Min. Order: 1 Piece/Pieces

    TRICONE DRILL BITS FOR SOFT ROCK FORMATIONS Soft rock formations consist mainly of sand clay limestone or shale and are ideal for drilling with Mill Tooth Tricone bits When working with soft formations you can use either sealed bearing or open bearing mill tooth tricone bits depending on the scope and duration of your...

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  • 8inch 6 blades Matrix body PDC drilling bit

    8inch 6 blades Matrix body PDC drilling bit

    • Supply Ability: 300 pcs per quarter

    • Min. Order: 1 Piece/Pieces

    • Certificate: ISO 9001

    • Model No.: M 323

    8inch Polycrystalline diamond compact PDC drill bits deliver premium performance and durability for a wide range of standard drilling applications These matrix and steel bodied bits incorporate the latest cutter technology computational fluid dynamics CFD enhanced hydraulics and various structure geometries to...

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  • 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 with...

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Review

Berthold Franke

Sep 18, 2019 5

Because of this Core Drill Bit ,I can finally stop looking.Thanks manufacturers!
Mr.edward Ho

Sep 16, 2019 4

Best value for the money,Highly recommend this Core Drill Bit !
Monica Russo

Sep 12, 2019 4

I like this Core Drill Bit , and its price is also attractive.
  • Video
  • oil well roller cone steel tooth tricone bit
  • well drilling api standard rock tricone bit iadc517
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In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for Core Drill Bit , PDC Drill Bit , core drill bit , We've been hunting forward to forming effective business marriage with new clients from the near upcoming!
"Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Core Drill Bit , PDC Drill Bit , core drill bit , Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services.

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