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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Roller Cone Core Barrel - manufacturer, factory, supplier from China

(Total 24 Products for Roller Cone Core Barrel)

  • 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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  • 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 holes and...

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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 personnel to...

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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 weathered...

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  • 4 inch High air pressure DTH drill hammer

    4 inch High air pressure DTH drill hammer

    • Brand: Deris

    • Packaging: wooden case

    • Supply Ability: 30 pcs per month

    • Min. Order: 1 Piece/Pieces

    ST45B products can be widely used in open mining quarry mining earth excavation pile foundation wells and water conservancy and hydropower highway bridge blasting hole blasting engineering field 1 The DTH hammar without footvalve avoiding damage caused by footvalve 2 The impact frequency is high the perforation...

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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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  • High Air Pressure DHD340 4Inch DTH Drilling Hammer

    High Air Pressure DHD340 4Inch DTH Drilling Hammer

    • Brand: Deris

    • Packaging: wooden case

    • Supply Ability: 30 pcs per month

    • Min. Order: 1 Piece/Pieces

    The DTH Hammers without foot valve are the most popular products in particular Compared with the DTH Hammers of the same specification with foot valve the advantages of DTH Hammer without foot valve are as follows 1 Higher impact frequency and faster drilling speed with the speed being 15 20 higher than the ones with...

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  • SD6 Mission High Air Pressure DTH Hammer

    SD6 Mission High Air Pressure DTH Hammer

    • Brand: Deris

    • Packaging: wooden case

    • Supply Ability: 30 pcs per month

    • Min. Order: 1 Piece/Pieces

    SD6 Mission High Air Pressure DTH Hammer we have served a number of large mining projects including blast holes anchoring geothermal bore holes quarring well drilling and accumulated a wealth of practical experience And Our DTH hammer can be used in different types of drilling machine Air Pressure DTH Hammer advantage...

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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 Russia Greece...

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  • 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 and passed...

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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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  • 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 air...

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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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  • 9 1/2" hammer water Well Button drill Bits

    9 1/2" hammer water Well Button drill Bits

    • Brand: Deris

    • Packaging: wooden case

    • Supply Ability: 30 pcs per month

    • Min. Order: 1 Piece/Pieces

    We also supply 3 4 5 6 8 10 12 etc High Pressure DTH Air Drill Hammers and various matched drill bits We offer high air pressure DTH hammer size from 3 to 12 71mm 275mm DTH hammer perform good in drilling well of diameter from 85mm to 600mm especially excellent in deep hole well drilling works Different designing...

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  • down hole High air pressure rock button bits

    down hole High air pressure rock button bits

    • 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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  • 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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  • 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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  • 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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Review

Yashpal Bhandari

Sep 28, 2019 5

Everything is good, but some problems appear in communication. The manufacturer of Roller Cone Core Barrel still strive to solve for me.
Mrs.wong

Sep 27, 2019 5

sir, i like your profuct because it is so valuable, but i need some explanation about Roller Cone Core Barrel . can you please do me a favor. I hope that when you are free, you can call me, thank you!
Tony Musso

Sep 19, 2019 5

This Roller Cone Core Barrel is excellent! Come back soon, manufacturer!
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  • oil well roller cone steel tooth tricone bit
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Welcome all nice buyers communicate details of products and ideas with us!! for Roller Cone Core Barrel , Roller Bits Core Barrel , Rotary Rock Core Barrel , etc. Our products are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!
"We try for excellence, service the customers"", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Roller Cone Core Barrel , Roller Bits Core Barrel , Rotary Rock Core Barrel , and create a bright future together.

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