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    used core drill

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

    Total 71552 products from used core drill Manufactures & Suppliers
    Best Natural Synthetic Diamond Core Drilling Tools Reaming Shell DCDMA Standard Thread wholesale

    Brand Name:SOLLROC

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

    Place of Origin:China

    ... and wireline core barrel. This product is mainly designed to ream the hole to the standard diameter. It can keep the stability of the core barrel. When the old bit is replaced by the new one, reaming shell can also provide sufficient clearance for the

    Changsha Sollroc Engineering Equipments Co., Ltd
    Verified Supplier

    Hunan

    Best Dry Diamond Core Drill Bits 12×10×60×M14 For Porcelain Ganite Tile Glass Ceramics Marble Drill Bits With High Quality wholesale

    Brand Name:HUACHANG

    Model Number:980201092

    Place of Origin:Jiangsu, China

    ... hand-held drillers or CNC machine For drilling kinds of granite or hand stone Type Silver welded is better for wet use and laser welded is better for dry use Color Silver Or Black Features Designed for drilling holes Good stable and long lifespan.

    Jiangsu Huachang Tools Manufacturing Co., Ltd.
    Verified Supplier

    Jiangsu

    Best Wet Dry Drilling Concrete Core Drill Bit Customized Size 102mm wholesale

    Brand Name:JOHNSON TOOLS

    Place of Origin:CHINA

    Model Number:LCB102

    ...Core Bits , Laser Welded Core Bits for Concrete , Concrete Drill Bit Diamond concrete drill bit adopt the latest Laser welded technology, make the welding more strength. Widely used in drilling concrete, reinforced concrete, asphalt, block, pavement, brick, etc. 102mm (4 inch) outside diameter. Thread with 1 1/4 UNC Working length is 450mm. Great segment in 7mm height. Drilling method: Wet drilling or dry drilling...

    Johnson Tools Manufactory Co.,Ltd
    Verified Supplier

    Jiangsu

    Best Light Weight Diamond Core Drilling Rig 30-300m For Water Well 13000w Power wholesale

    Brand Name:ShiTan

    Model Number:XY--1A

    Place of Origin:China

    ...Core Drilling Machine with 30-300 m Drilling Depth Description: Core drilling machine is is mainly used for geological exploration, hydro power project, road and railway construction, building project and big diameter water well project,etc. Water Well Drilling Rig parameters XY-1A Type Drill Swivel Head Drilling depth Max.150m Spindle speed 1010,790,470,295,140(r/min) Hole diameter Max.150m Spindle stroke 450kmm Drill...

    Jinzhou City Shitan Machinery Equipment CO. LTD.
    Verified Supplier

    Hebei

    Best XY-1A Mobile 180m 1010rpm Core Drilling Rig wholesale

    Brand Name:SINOVO

    Model Number:XY-1A

    Place of Origin:China

    ...Drilling Depth 180m Core Drilling Rig XY-1A Core Drilling Rig XY-1A drill is a portable hydraulic rig which on high speed. To meet the needs of different customers with widely practical use, we advance XY-1A(YJ) Model drill, which is added with travel lower chuck; And a advance XY-1A-4 Model drill...

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

    Beijing

    Best Wireline Core Barrel Drill Tools BQ NQ HQ PQ Recovery Tap For Diamond Core Drilling wholesale

    Brand Name:JCDRILL

    Model Number:Wireline Double / Triple Core Barrel Assembly

    Place of Origin:China

    ... (tip tap). Straight flute tap is easily processed, accuracy is slightly lower, larger production. Generally used lathe, drilling and tapping machine screw machining, the cutting speed is slower. Spiral flute taps are used for CNC machining centers with a

    Beijing Jincheng Mining Technology Co., Ltd.
    Verified Supplier

    Beijing

    Best NQ2 50mm Diamond Core Drill Bit NQ Geological Mining Use wholesale

    Brand Name:MTH

    Model Number:NQ

    Place of Origin:CHINA

    ... and at high temperature and high-pressure.Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration,petroleum drilling,mechanical processes,and so on.

    HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
    Verified Supplier

    Hebei

    Best Exploration Core Drilling HQ Impregnated Diamond Core Drill Bits For Rock wholesale

    Brand Name:ROSCHEN

    Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T6 86, T6 101, T6 116, T6 131

    Place of Origin:Germany

    ...Core Drilling HQ Impregnated Diamond Core Drill Bits For Rock High Performance HQ Impregnated diamond core drill Bit for exploration core drilling very hard ironstone rock formation High Performance HQ Impregnated diamond core drill Bit for exploration core drilling very hardness ironstone rock formation High Performance HQ Core Drill Bits / Impregnated diamond core drilling Bit for exploration core drilling...

    ROSCHEN GROUP
    Verified Supplier

    Shanghai

    Best CR20 0° - 90° 242kw 8.9L NQ 2250m Deep Rock Formation Core Drill Rig Surface Set Full Hydraulic wholesale

    Brand Name:SINOCOREDRILL

    Model Number:CR20

    Place of Origin:CHINA

    ... of full hydraulic core drilling machine designed and manufactured by our factory based on years of experience in geological exploration and the current market and users’ most requirements . This machine is used for plain, hilly terrain, work under the

    Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
    Verified Supplier

    Jiangsu

    Best AQ HQ PQ Surface Set Diamond Core Drilling Tools Reaming Shell Antirust wholesale

    Brand Name:SOLLROC

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

    Place of Origin:China

    ...Core Drilling Specification: Reaming shell is used to couple the drill bit with the core barrel. It is suitable for use on all conventional and wireline core barrel. This product is mainly designed to ream the hole to the standard diameter. It can keep the stability of the core...

    Changsha Sollroc Engineering Equipments Co., Ltd
    Verified Supplier

    Hunan

    Best 35mm Hole Saw Diamond Coated Core Drill Bits Glass And Tile wholesale

    Brand Name:HUACHANG

    Model Number:980201092

    Place of Origin:Jiangsu, China

    ... hand-held drillers or CNC machine For drilling kinds of granite or hand stone Type Silver welded is better for wet use and laser welded is better for dry use Color Silver Or Black Features Designed for drilling holes Good stable and long lifespan.

    Jiangsu Huachang Tools Manufacturing Co., Ltd.
    Verified Supplier

    Jiangsu

    Best 6.5-350mm Diamond Core Drill Bits With Metal Bond  Materials Johnson Tools wholesale

    Brand Name:Johnson Tools

    Model Number:BGB(UNC)

    Place of Origin:Jiangsu, china

    ...Core Drill Bits for Drill Hole on Stone or Concrete or Reinforced Concrete, etc. Diamond drill bits with excellent diamond segment, especially use on drilling marble, granite, engineered stone, ceramic, tile, concrete block wall, masonry and brick, green concrete, cured concrete, reinforced concrete, asphalt, brick and block, etc. These series products include: 1. Diamond core bits for stone industry. 2. Diamond core...

    Johnson Tools Manufactory Co.,Ltd
    Verified Supplier

    Jiangsu

    Best Depth 200m Core Drill Rig Or Water Well Drilling Rig Machine Long Life wholesale

    Brand Name:JINZHOU SHITAN

    Model Number:XY-1A

    Place of Origin:China

    ...Core Drill Rig Or Water Well Drilling Rig Machine Long Life Geological Drilling Rig Machine brief introduction Core Drilling Rig is mainly adapted to suit for engineering exploration, water well and foundation hole drilling, it can also can be used in mineral exploration with diamond bit or tungsten-carbide tipped bit. which is very suitable for Africa soil conditions with softy sandy and less rocky areas, OUR DRILLING...

    Jinzhou City Shitan Machinery Equipment CO. LTD.
    Verified Supplier

    Hebei

    Best Geotechnical Prospecting 200M 620rpm Spindle Core Drilling Rig wholesale

    Brand Name:SINOVO

    Model Number:XY-1B

    Place of Origin:China

    ...Core Drilling Rig XY-1B Core Drilling Rig XY-1B Drilling Rig is a hydraulic-feed low speed drilling rig. To meet the needs of different consume with widely practical use, we advance XY-1B-1, drilling rig, which is added with water pump. The rig, water pump and diesel engine are installed on same base. We advance XY-1B-2 Model drill...

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

    Beijing

    Best High Performance Diamond Core Drill Rig For Geology / Mineral Exploration wholesale

    Brand Name:JCDRILL

    Model Number:XY300

    Place of Origin:China

    ...Core Drill Rig For Geology / Mineral Exploration Core Drilling XY-44A Application As a spindle type drilling rig, the XY-44A core drill rig takes diamond bit or tungsten-carbide -tipped bit is aligned with a water brake. It is fed with double cylinders that travel much longer. Its oil is supplied in two opposite directions by hydraulic spider disk with a hydraulic lock. It is widely used...

    Beijing Jincheng Mining Technology Co., Ltd.
    Verified Supplier

    Beijing

    Best Wireline Impregnated Diamond Core Bits BQ3 9mm 12mm 16mm For Mining Exploration core drilling wholesale

    Brand Name:ROSCHEN

    Model Number:T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT

    Place of Origin:Germany, US

    ...Core Bits BQ3 9mm 12mm 16mm For Mining Exploration Wireline Impregnated Diamond Core Bits BQ3 9mm 12mm 16mm For Mining Exploration core drilling Wireline impregnated diamond core bits Detailed Product Description Features: High Penetration Rate, High Speed,High Performance Product Name: Core Drill Bits Crown Height: 9mm, 12mm, And 16mm Type: Wireline Diamond BQ3 Core Bit Certification: ISO9001 Use...

    ROSCHEN GROUP
    Verified Supplier

    Shanghai

    Best Compact Structure  Simple Operation CR25 13L 298 KW 3100m Core Drill Rig BQ Geological Exploration wholesale

    Brand Name:SINOCOREDRILL

    Model Number:CR25

    Place of Origin:CHINA

    ... of full hydraulic core drilling machine designed and manufactured by our factory based on years of experience in geological exploration and the current market and users’ most requirements . This machine is used for plain, hilly terrain, work under the

    Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
    Verified Supplier

    Jiangsu

    Best 22kw Hard Rock Core Drilling Rig For Geological Investigation Drill wholesale

    Brand Name:ShiTan

    Model Number:ST-200

    Place of Origin:China

    ...Core Drilling Rig For Geological Investigation Drill Description : Hard Rock Core Drilling Rig integrates hydraulic automatic system, large gear transmission system, slow drilling speed and light. It is widely used in geological prospecting survey, road &building survey, high speed grouting detection hole, blasting hole, small water well, small pile hole and so on. Main Features: 1. Oil pressure automatic feeding mechanism 2. Drilling

    Jinzhou City Shitan Machinery Equipment CO. LTD.
    Verified Supplier

    Hebei

    Best Brand New XYT-2B Core Drilling Rig Mounted On Trailer With Self-erect Hydraulic Derrick, Equip 24.6 KW Diesel Engine wholesale

    Brand Name:SINOVO

    Model Number:XYT-2B

    Place of Origin:CHINA

    ... jacks, self-erect mast by hydraulic control, which are mainly used for core drilling, soil investigation, small water well and diamond bit drilling. MAIN FEATURE: Compact size and light weight of mechanical transmission, large diameter of rotating,

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

    Beijing

    Best Hydraulic Core Drilling Machine JKY150 wholesale

    Brand Name:JCDRILL

    Model Number:JKY150

    Place of Origin:China

    .... The pump is the same with the one used above the ground. However, there is some special requirement for the tunnel core drilling rig. It consists of four parts: main machine, control platform, power unit and oil tank. The four are linked together

    Beijing Jincheng Mining Technology Co., Ltd.
    Verified Supplier

    Beijing

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