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    core barrel sizes

    All core barrel sizes wholesalers & core barrel sizes manufacturers come from members. We doesn't provide core barrel sizes products or service, please contact them directly and verify their companies info carefully.

    Total 41391 products from core barrel sizes Manufactures & Suppliers
    Best 70mm Diameter Drilling Core Barrel Double Tube Core Barrel Black wholesale

    Brand Name:MEGA DRILLTECH

    Model Number:NQ

    Place of Origin:CHINA

    ...core lifter case ,HQ3 core lifter case ,NQ core lifter case ,HQ core liftercase Mega drilltech manufacture differenct types of the core barrels with high quality. Size Available: B76 core barrel, B86 core barrle, B101 core barrel, B131 core barrel, B146 core barrel BQ core barrel NQ core barrel, HQ core barrel PQ core barrrel, NQ3 core barrel, HQ3 core barrel, PQ3 core barrel TT-46 core barrel TT56 core barrel T2-56 core barrel, T2-66 core

    HUNAN MEGA DRILLTECH CO., LTD.
    Verified Supplier

    Best BTW Drilling Core Barrel Ultra - Thin Walled Double Tube Long Service Life wholesale

    Brand Name:ROSCHEN

    Model Number:BTW

    Place of Origin:CHINA

    ... tubes. Core barrel accessories: --- Head assembly, inner tube, outer tube, core lifter, core lifter case, split tube, locking coupling, adaptor coupling, landing ring, inner tube stabilizer, stop ring. Boart Longyear Core Barrel System Sizes SIZE CORE Ø

    ROSCHEN GROUP
    Verified Supplier

    Shanghai

    Best Double Tube Core Barrel Wireline Core Barrel Core Lifter LTK60 Thin Wall Wireline wholesale

    Brand Name:SINOCOREDRILL

    Model Number:LTK48

    Place of Origin:CHINA

    ... LTK series core barrels system is a thinner wall core barrel than T2 series. They offer a cost effective, high production, which is designed for optimum production and core recovery in medium to extra hard rock formations. Available sizes 48 and 60mm.

    Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
    Verified Supplier

    Jiangsu

    Best PWL PWL-3 furface double tube core barrel for diamond coring mineral exploration geotechnical environmental drilling wholesale

    Brand Name:cge

    Model Number:P B N H SIZE

    Place of Origin:Wuxi

    ...core barrel for diamond coring mineral exploration geotechnical environmental drilling PQ BQ NQ HQ BQU NQU HQU NQ3 HQ3 PQ3 Standard Wireline Double tube Core Barrels are ideal for use in most of the drilling conditions and are available for application in standard hole sizes (BWL, NWL, HWL and PWL). Wireline Triple tube Core Barrels enable integral core...

    CGE Group Wuxi Drilling Tools Co., Ltd.
    Verified Supplier

    Jiangsu

    Best OEM Feet Wireline Core Barrel Assembly Standard or Customized Inch Pin Length wholesale

    Brand Name:BEST

    Model Number:NQ BQ HQ PQ

    Place of Origin:CHINA

    .... It features easy handling and operation, making it ideal for drilling operations. With a box diameter of Inch and size of standard or customized Inch, this wireline core barrel assembly provides a reliable and durable performance. The pin diameter of

    Best Drilling Equipment (Wuxi) Co.,Ltd
    Verified Supplier

    Jiangsu

    Best B N H P Wireline Core Barrel Diamond Core Drilling Tools For Mineral Exploration Deep Hole wholesale

    Brand Name:JCDRILL

    Model Number:Wireline Double / Triple Core Barrel Assembly

    Place of Origin:China

    ...need to couple and uncouple the rod string each time the core is retrieved. An overshot device is dropped on a cable and directly couples onto the inner tube assembly, allowing fast retrieval of the core after each core run. Available in DCDMA sizes B, N,

    Beijing Jincheng Mining Technology Co., Ltd.
    Verified Supplier

    Beijing

    Best HQ PQ Wire - Line Diamond Core Barrel Double Tube Core Drill Accessories wholesale

    Brand Name:SOLLROC

    Model Number:AQ BQ HQ NQ PQ NQ2 NQ3 HQ2 HQ3

    Place of Origin:China

    ...Core Barrel Double Tube Coring Drilling Tools Specification: Now days wireline core barrel is popular in world mining and also in china. We are proffesional drilling machine and tools manufacture. We have BQ,NQ,HQ and PQ wire line core barrel and accessory. Like diamond bit, reaming shell, wrench,overshoot, Q rods, and W casing pipe. Q wireline core barrel...

    Changsha Sollroc Engineering Equipments Co., Ltd
    Verified Supplier

    Hunan

    Best OD800mm Rock Core Barrel Bucket With Bullet Teeth For Hard Ground wholesale

    Brand Name:jthl

    Model Number:800,1000,1200,1500,2000

    Place of Origin:Beijing

    Core Barrel With Bullet Teeth ,OD800mm Core Barrel Bucket , Rock Core Barrel Bucket For Hard Ground Piling Core Barrel Rock Layers Bullet Teeth Core Barrel 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 roller bits is used in very strong rock formations(compressive strength > 100Mpa). 3)Cross cutter core barrel...

    Beijing Jietaihongli Technology Co., Ltd.
    Verified Supplier

    Beijing

    Best Wireline Concrete Core Barrels / Triple Tube Core Barrels For Exploration wholesale

    Brand Name:MIROC

    Model Number:Exploration Drilling Tools

    Place of Origin:China

    ...Core barrel / Triple tube core barrels for Exploration Description: Core Barrels include single tube type, double tube type and triple tube type. Core barrel accessories: --- Head assembly, inner tube, outer tube, core lifter, core lifter case, split tube, locking coupling, adaptor coupling, landing ring, inner tube stabilizer, stop ring. Double Tube Core Barrels ---TT Series Core Barrel Ultra-thin walled double tube core

    KSQ Technologies (Beijing) Co. Ltd
    Verified Supplier

    Beijing

    Best 35.2mm Core 46mm Hole Wireline Double Tube Core Barrel Drilling wholesale

    Brand Name:SINOVO

    Model Number:Bucket

    Place of Origin:CHINA

    ...Core 46mm Hole Double Tube Core Barrels Generally, there are three kinds of core barrel depending on the tube quantity of the core barrel. Double Tube Core Barrels TT Series Core Barrel ◆Ultra-thin wall double tube core barrels, available diameters 46 and 56 mm. Very thin cutting face allows very rapid penetration rate through hard formations. They are suitable for underground mining applications. ----T2 Series Double Tube Core Barrels

    Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
    Verified Supplier

    Beijing

    Best Wireline Triple Tube Core Barrel Drilling NQ PQ Customization wholesale

    Brand Name:Gold

    Model Number:NQ

    Place of Origin:Chongqing, China

    ...Core Barrel core barrel is a type of drilling tool used in geology and mining to collect rock or soil samples from the subsurface. There are several types of core barrels, including: Single-tube core barrel: This type of core barrel consists of a single tube that is pushed into the ground to collect the core sample. Double-tube core barrel: This type of core barrel...

    Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
    Verified Supplier

    Best BQ NQ HQ PQ NQ3 HQ3 Wireline Core Barrel For Double / Triple Tube Drilling Core Drilling wholesale

    Brand Name:OilMan

    Model Number:DCDMA WIRE LINE Q STANDARD

    Place of Origin:China

    ...Core Barrel For Double/Triple Tube Drilling Core Drilling Core Barrel is the complete drilling tool assembly, it’s the part of machinery used for drilling extremely hard formations like mineral site or water well with rock bottom. Three types of core barrels we offered: single tube core barrels, double tube core barrels, triple tube core barrels...

    Dongying Oilman Machinery Equipment Co.,Ltd.
    Verified Supplier

    Best Aq Bq Nq Core Barrel Bit , Impregnated Core Bits For Mineral Wireline Exploration wholesale

    Brand Name:GLORYTEK

    Model Number:Aq Bq Nq Hq Pq etc.

    Place of Origin:China

    ...Core Barrel Bits Impregnated Diamond Core Bits For Mining/Mineral Wireline Exploration Description Impregnated Diamond Core Bits are manufactured with small high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamond exposed and worn down and drop off. New diamonds are exposed to continue cutting through the rock. For most of the geological core

    Glorytek Industry (Beijing) Co., Ltd.
    Verified Supplier

    Beijing

    Best APIE Drilling Rig Tool 600mm Cross Cutter Core Barrel With Rock wholesale

    Brand Name:APIE

    Model Number:KE1-2

    Place of Origin:Jiangsu, China

    ...the borehole after using a core barrel, also suitable for drilling hard, jointed rock(<100Mpa) and for penetrating through layers containing boulders. 2. For the rock column that fails to take the core, this drill can effectively improve the drilling and

    APIE FOUNDATION EQUIPMENT (CHINA)LIMITED
    Verified Supplier

    Jiangsu

    Best 73mm DZ240 Core Barrel Core Tube Drilling Rod For Core Drilling API ISO9001 wholesale

    Brand Name:SHITAN

    Model Number:73MM

    Place of Origin:HEBEI CHINA

    ...Core Barrel Core Tube Drilling Rod For Core Drilling API ISO 1. Description of Products Core barrel or core tube -In core drilling, a section of pipe attached to the top of the bit to hold and protect the core.When drilling, it also ACTS as a guide drill tool. An ordinary core tube is just a seamless steel tube with a wire at both ends, with a diameter slightly smaller than that of the drill bit (2~4 mm).The length of a single core

    Jinzhou City Shitan Machinery Equipment CO. LTD.
    Verified Supplier

    Hebei

    Best Trenchless Tricone Roller Bits Core Barrel for piling engineering wholesale

    Brand Name:JSBIT

    Model Number:JS1

    Place of Origin:cangzhou, Hebei, China

    rock core barrel roller bit cutter,roller cone cutter,tricone cone bit, piling bit, piling rock barrel cutter Product Description Size 140mm 8 1/2 inch roller core bits part Machine Type piling tool/ hole opener roller bit Certification ISO & API Material ...

    Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
    Verified Supplier

    Hebei

    Best 73mm DZ240 45 Meters Core Barrel Drill Extension Rod wholesale

    Brand Name:SHITAN

    Model Number:73MM

    Place of Origin:HEBEI CHINA

    ...Core Barrel Core Tube Water Well Drill Pipe 1. Description of Products Core barrel or core tube -In core drilling, a section of pipe attached to the top of the bit to hold and protect the core.When drilling, it also ACTS as a guide drill tool. An ordinary core tube is just a seamless steel tube with a wire at both ends, with a diameter slightly smaller than that of the drill bit (2~4 mm).The length of a single core...

    Jinzhou City Shitan Machinery Equipment CO. LTD.
    Verified Supplier

    Hebei

    Best Pq3 Diamond Drilling Core Barrel Alloy Steel Wireline Triple Tube Core Barrel wholesale

    Brand Name:PEERCHEER

    Model Number:PQ3

    Place of Origin:WuXi

    ...CORE BARREL ASSEMBLY Wireline Core Barrel: This type of core barrel is designed for deep drilling operations. The cylindrical sample is extracted using a wireline, which allows for faster and more efficient drilling. SIZE CORE DIAMETER HOLE DIAMETER mm inch mm inch Q3 Series Core Barrels (triple tube) PQ3 83.0 3.268 122.6 4.827 PQ3 Core Barrel Assembly Item Part No. Description 1-15 PC3543869 Core Barrel

    WUXI PEERCHEER MACHINERY CO.,LTD
    Site Member

    Jiangsu

    Best Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe wholesale

    Brand Name:New-Era

    Model Number:30CrMnSiA/XJY750

    Place of Origin:China

    ...ing Drill Pipes 30CrMnSiA/XJY750 Core Barrel Drilling Pipes THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES. THE STEEL NORM:ISO10097-1 WIRELINE DIAMOND CORE DRILLING PIPES , DCDMA DRILL ...

    NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
    Verified Supplier

    Best Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel Bit For Rotary Drilling wholesale

    Brand Name:CHUAN ZUAN

    Model Number:IADC 537

    Place of Origin:China

    Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel For Rotary Drilling Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 537 blue yellow Red 19684~...

    Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd
    Verified Supplier

    Hebei

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