• China High Quality 14×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life wholesale
    ...Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life These diamond drill bits are perfect for drilling on granite or any other hard stone. These granite core drill bits are made to use dry, making it easier to use on smaller applications where water cannot be used. Which are designed that cuts into stone smoother and makes the bit last long. Specification : Diameter :6-25mm Diamond... more
    Brand Name:HUACHANG
    Model Number:980202069
    Place of Origin:Jiangsu, China

    High Quality 14×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

  • China Full Hydraulic Driving Drilling Equipment SDC-2A Used For Diamond Bit Drilling Mobile Drilling Rigs wholesale
    ... installed on the classic of EQ1141NBJ diesel truck. 1. Application range It is mainly used for diamond bit drilling and carbide bit drilling of solid bed. It also can be uses in exploring drilling and base or pile hole drilling and the small water well more
    Brand Name:SINOVO
    Place of Origin:China
    Minimum Order Quantity:1

    Full Hydraulic Driving Drilling Equipment SDC-2A Used For Diamond Bit Drilling Mobile Drilling Rigs

  • China Nq Impregnated Diamond Bit Drill Bit Extremely Long Life For Geological Drilling wholesale
    .... By selection of the right bit, drilling life and penetration rate can be increased. Impregnated diamond drill bits are designed to perform as grinders. Diamonds are embedded in an infiltred or sintered matrix. The matrix erodes away at the same rate as more
    Brand Name:MIROC by KSQ
    Model Number:NQ Diamond core bit
    Place of Origin:China (Mainland)

    Nq Impregnated Diamond Bit Drill Bit Extremely Long Life For Geological Drilling

  • China NQ Impregnated Core Drilling Tools 47.75mm Diamond Bit Drill Bit ISO9001 wholesale
    NQ Impregnated Diamond Core Drill Bit For Mining Exploration Core Drilling Tools Specifications: Size Outside diameter(mm) Inside diameter(mm) AQ 47.75/47.50 27.10/26.85 BQ 59.69/59.44 36.52/36.27 BQ3 59.69/59.44 33.65/33.40 NQ 75.44/75.19 47.75/47.50 NQ2 ... more
    Brand Name:MTH
    Model Number:NQ
    Place of Origin:CHINA

    NQ Impregnated Core Drilling Tools 47.75mm Diamond Bit Drill Bit ISO9001

  • China M14 Thread No50 Grit Diamond Bit Drill Bit 100mm Core Drill For Marble​ wholesale
    M14,5/8 UNC Thread Vacuum Brazed Drill For Marble​ 1.Description Vacuum brazed technology provides fast,all-purpose drilling. Great 2.Specification Product Name Customizable Electroplated Dril For Marble Application Marble Product Code HZV Diameter 20/25/... more
    Brand Name:Hizar
    Model Number:HZV
    Place of Origin:CN

    M14 Thread No50 Grit Diamond Bit Drill Bit 100mm Core Drill For Marble​

  • China PDC Diamond Bit Drilling Operations  Matrix Body And Steel Body PDC Drilling Bit wholesale
    ...PDC drill bits can meet the characteristics and drilling needs of different formations, demonstrating a high degree of adaptability. Our meticulously designed PDC bits are widely used in various drilling fields due to their excellent performance. Here is a more
    Brand Name:SANROCK
    Model Number:Customized
    Place of Origin:Zhejiang, China

    PDC Diamond Bit Drilling Operations Matrix Body And Steel Body PDC Drilling Bit

  • China Bit Type Diamond Bit Drilling Mud Pump Featuring Advanced Hydraulic Components to Ensure Mud Circulation and Reduced Wear wholesale
    ...Drilling Mud Pump is a highly efficient and reliable piece of equipment designed specifically for the demanding needs of the oil and gas drilling industry. Engineered to provide consistent and powerful performance, this pump plays a crucial role in circulating drilling fluids, commonly known as drilling mud, which are essential for cooling and lubricating the drill bit... more
    Brand Name:XW
    Model Number:F-500
    Certification:IQ9000

    Bit Type Diamond Bit Drilling Mud Pump Featuring Advanced Hydraulic Components to Ensure Mud Circulation and Reduced Wear

  • China NQ HQ CQ DQ EQ Impregnated Diamond Bit Drill Rod Ends For Geological Drilling wholesale
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    Brand Name:Best
    Model Number:AQ BQ NQ HQ PQ
    Place of Origin:China

    NQ HQ CQ DQ EQ Impregnated Diamond Bit Drill Rod Ends For Geological Drilling

  • China Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits wholesale
    ...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and more
    Brand Name:ROSCHEN
    Model Number:BQ HQ NQ PQ
    Certification:ISO

    Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits

    ROSCHEN GROUP
    [Shanghai,China]
  • China M14 68mm Dry Porcelain Vacuum Brazed Diamond Core Drill Bits wholesale
    ...Diamond Core Drill Bits We produce and export vacuum brazed diamond core drilling bits (also call brazed diamond core drill), this kind of vacuum brazed diamond drill bit is mainly used to drill granite, marble, concrete, and wall. With years of research and application of drilling bit and the world-advanced technology of diamond brazing, this jagged drilling bit... more
    Brand Name:JOHNSON TOOLS
    Model Number:0308D68
    Place of Origin:CHINA

    M14 68mm Dry Porcelain Vacuum Brazed Diamond Core Drill Bits

  • China 52mm 65mm Diamond Core Drill Bit , 100mm 150mm  Diamond Core Drills  For Porcelain Tiles  High Sharpness wholesale
    ...Diamond Core Drill Bit , 100mm 150mm Diamond Core Drills For Glass For Porcelain Tiles High Sharpness welded by high frequency, diamond core drill bits are Mainly used for portable electric driller and bench drilling machine with long life and high efficiency. produce the diamond core drill bits, high frequency/brazing welded core drill bit, laser welded core drill bit and electroplated diamond core drill bit. laser welded core drill more
    Brand Name:OEM
    Model Number:4-300MM
    Place of Origin:CHINA

    52mm 65mm Diamond Core Drill Bit , 100mm 150mm Diamond Core Drills For Porcelain Tiles High Sharpness

  • China Geological HQ Diamond Core Drill Bit , Cutter Diamond Core Drill Bits For Rock wholesale
    ...Diamond Core Drill Bit , Cutter Diamond Core Drill Bits For Rock Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to increase the pressure applied to the rock drill more
    Brand Name:ShiFeng
    Model Number:HQ
    Place of Origin:WUXI

    Geological HQ Diamond Core Drill Bit , Cutter Diamond Core Drill Bits For Rock

  • China API  Spec 17-1/2 Inch  Oil Well  Polycrystalline Diamond Compact Drill Bits wholesale
    ... Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , 2 . Descriptions: Diamond PDC bit is the harness the power of "Polycrystalline Diamond Compact" (PDC) more
    Brand Name:ENG
    Model Number:175000
    Place of Origin:China

    API Spec 17-1/2 Inch Oil Well Polycrystalline Diamond Compact Drill Bits

  • China Various Sizes 6mm-152mm Diamond Core Drill Bit For Wet Drilling Granite wholesale
    Diamond Core Bit for Wet drilling Granite and other stones Application: A diamond core bit is kind of tool which is used for drilling holes in granite and other hard stone. Description: The diamond core bits come in various sizes. High concentration diamond makes the diamond core bit drill as many holes as it could. Smooth drilling with little wobbling during work. Clean drilling... more
    Brand Name:Hehui
    Model Number:STCB001
    Place of Origin:China

    Various Sizes 6mm-152mm Diamond Core Drill Bit For Wet Drilling Granite

  • China Hot-pressed Impregnated Diamond Core Drill Bit AQ BQ NQ HQ PQ For Hard Rock wholesale
    ..., electroplated diamond drill bit, tc drill bit, PCD drill bit, thin wall drill bit; Hole: alloy reamer, polycrystalline reamer, electroplated reamer,surface set natural diamond reamer; Diamond drill bits are divided into impregnated diamond drill bits and more
    Brand Name:Aoxing
    Model Number:AQ BQ NQ HQ PQ BTW NTW HTW
    Place of Origin:Hebei,China

    Hot-pressed Impregnated Diamond Core Drill Bit AQ BQ NQ HQ PQ For Hard Rock

  • China High Carbon Steel Diamond Core Drill Bit , 70mm Total Length Diamond Hole Drill Bit wholesale
    1. High Carbon Steel Diamond Core Drill Bit , 70mm Total Length Diamond Hole Drill Bit 2. Features of Drill Bits For Glass Drill Bits For Glass is used for drilling glass, ceramics, stones, stone, agate, shell, brittle materials, wear-resisting ,no ... more
    Brand Name:OEM
    Model Number:JDR
    Place of Origin:China

    High Carbon Steel Diamond Core Drill Bit , 70mm Total Length Diamond Hole Drill Bit

    JDR Diamond Tools Co.,Ltd
    [Jiangsu,China]
  • China High Precision Rock Drilling Tools 6 Inch Diamond Core Drill Bit For Hard Rock wholesale
    ... Core Bit (Impregnated & Surface Set) 2, Diamond Non-coring Bit (Impregnated & Surface Set) 3, Reamer Shell (synthetic & Natural diamond, T.C type) 4,Tungsten Carbide Bit 5, TSP Core Bit 6, PDC Bit 7, Sonic Bit Size Available Q Series AQ, BQ, NQ. NQ2, NQ3, more
    Brand Name:MIROC
    Model Number:Core drill bit
    Place of Origin:China

    High Precision Rock Drilling Tools 6 Inch Diamond Core Drill Bit For Hard Rock

  • China T2 And T6 Metric Diamond Core Drilling Tools Diamond Tip Core Drill Bit Antirust wholesale
    ...-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW 4. H-Gauge Core Bits: NQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, ... more
    Brand Name:SOLLROC
    Model Number:T2,T6
    Place of Origin:China

    T2 And T6 Metric Diamond Core Drilling Tools Diamond Tip Core Drill Bit Antirust

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