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    ...Diamond Coated Core Drill Bits Segmented High Efficiency We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling... more
    Brand Name:ShiFeng
    Model Number:Couple tube 59
    Place of Origin:WUXI

    Premium Diamond Coated Core Drill Bits Segmented High Efficiency

  • Quality 35mm Hole Saw Diamond Coated Core Drill Bits Glass And Tile wholesale
    ... 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. more
    Brand Name:HUACHANG
    Model Number:980201092
    Place of Origin:Jiangsu, China

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

  • Quality LTK48 Impregnated Diamond Coated Drill Bit  / LTK Diamond Tip Core Drill Bit For Exploration Drilling wholesale
    ...Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. 2. It can drill various formations from the softest to hardest rocks. Features: 1. Significantly outperforms the successful Series range in drilling speed and more
    Brand Name:ROSCHEN
    Model Number:LTK 48 , LTK60
    Place of Origin:China,Germany

    LTK48 Impregnated Diamond Coated Drill Bit / LTK Diamond Tip Core Drill Bit For Exploration Drilling

    ROSCHEN GROUP
    [Shanghai,China]
  • Quality 6mm,8mm,10mm-100mm Diamond Dry Core Drills Bits With Brazing Rods For Granite , Quartz , Marble wholesale
    ...Diamond Dry Core Drills Bits for Granite,Quartz, and Marble 1.Description of Dry Core Drills: OD6mm,8mm,10mm-100mm Diamond Dry Core Bits for Granite,Quartz, and Marble Core drilling thinner applications of stone, including granite, marble, sandstone, limestone, and so on. Premium grade core bits that deliver fast drilling speed and extend product life. Use application with core drilling machines and hand drills... more
    Brand Name:JOHNSON TOOLS
    Model Number:6mm,8mm,10mm-100mm
    Place of Origin:CHINA

    6mm,8mm,10mm-100mm Diamond Dry Core Drills Bits With Brazing Rods For Granite , Quartz , Marble

  • Quality Boart Longyear Standard HQ Series Codre Drilling Tools Diamond Impregnated Core Drill Bits wholesale
    ...Drilling Tools Diamond Impregnated Core Drill Bits Impregnated Diamond Core Bit Impregnated Diamond Core Bit is made from high-quality synthetic diamond and metal powder which could be used in various types of strata. The best effect is achieved through the flexible design according to the different strata and parameters of drilling equipment. Surface Set Diamond Core Bit Surface Set Diamond Bit... more
    Brand Name:MIROC by KSQ
    Model Number:Core drill bit
    Place of Origin:China (Mainland)

    Boart Longyear Standard HQ Series Codre Drilling Tools Diamond Impregnated Core Drill Bits

  • Quality OEM Diamond Hand Core Drill Bit Long Working Life For Hard Rock wholesale
    ...Drill Long Working Life Diamond Core Drill Bit For Hard Rock Core drill bits are an essential tool in a variety of industries, including construction, mining, and engineering. These specialized drill bits are designed to cut through hard materials such as concrete, brick, and stone, making them ideal for drilling holes for plumbing, electrical wiring, and other installations. Size Our bits are available in all standard drilling more
    Brand Name:PEERCHEER
    Model Number:BQ NQ HQ PQ
    Place of Origin:WuXi

    OEM Diamond Hand Core Drill Bit Long Working Life For Hard Rock

  • Quality T2 And T6 Metric Diamond Core Drilling Tools Diamond Tip Core Drill Bit Antirust wholesale
    ..., NQ3-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

  • Quality Medium Dense 16mm Diamond PDC Core Drill Bit wholesale
    ... gravel, cobble, and weathered soft formation. The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling rig and soil conditions. The opening and closing device can be operated manually, more
    Brand Name:ShiTan
    Place of Origin:China
    Certification:ISO9001

    Medium Dense 16mm Diamond PDC Core Drill Bit

  • Quality 5 Step Natural Diamond HQ Core Drill Bits For Hard Rock Formation With Fast Speed wholesale
    ...diamond surface - set bits differ from impregnated bits in that they only have a single layer of diamonds set onto the working surface of bits according to a pre-determined pattern, Its waterways are usually shallower than an impregnated bit because of the more
    Brand Name:SINOCOREDRILL
    Model Number:BWL NWL HWL PWL
    Place of Origin:China

    5 Step Natural Diamond HQ Core Drill Bits For Hard Rock Formation With Fast Speed

  • Quality Diamond Coated Twist Drill Bits  Diamond Indicators Single Point Smooth Surface wholesale
    ...concrete, and masonry. Made from tungsten carbide, these drill bits are extremely durable and can withstand high temperatures and heavy use. The sharp, pointed tips of carbide drill bits allow for precise drilling and efficient material removal. With their more
    Brand Name:Shine Abrasives
    Model Number:4V2 1A1 14A2
    Place of Origin:China

    Diamond Coated Twist Drill Bits Diamond Indicators Single Point Smooth Surface

  • Quality 1/2" GAS Sharp threaded diamond glass core drill bit 65mm diameter for glass drilling holes wholesale
    ...diamond glass core drill bit 65mm diameter for glass drilling holes 4398888 stars, based on 0reviews Product Name Diamond Drill Bit Diamond Drill Bit Quantity: 2000items available Facebook Twitter WhatsApp Pinterest Telegram Email Product Tag: diamond glass core drill bit drill bitsthreaded diamond glass core drill bitthreaded drill bit more
    Categories:Abrasive Tools
    Country/Region:china

    1/2" GAS Sharp threaded diamond glass core drill bit 65mm diameter for glass drilling holes

  • Quality Electroplated Diamond NQ2 Core Drill Bits Core Lifters for Hardened Alloy Prospecting wholesale
    Diamond NQ2 Core drill bits core lifter for Rock hardness , hardened alloy Specifications core lifter case&core lifters core lifter case core barrel API&ISO Deliver on time core lifter Wireline Core barrel Fluted core lifter High quality and long life service Professional production Whole-set drilling tools Longer lifetime Electroplated Diamonds on inside USE: Drill soft to hard rock, widely used in all kinds of drillings... more
    Brand Name:Yaheng
    Model Number:Core Lifter& Core Lifter Case
    Place of Origin:China

    Electroplated Diamond NQ2 Core Drill Bits Core Lifters for Hardened Alloy Prospecting

  • Quality 68 Mm Vacuum Brazed Diamond Tools Core Drill Bits With Side Proection Teeth wholesale
    ...Diamond Core Drill Bits with Side Proection Teeth Description: Vacuum brazed diamond core bits are manufactured by welding synthetic diamond particles to the outside edge of the core bit and segment in a vacuum barzing furnace. All of the diamond particles are on the exterior cutting edge of the bit, with metal-diamond mixture. Depending on the manufacturer's recommended application,vacuum brazed core bits... more
    Brand Name:SEB
    Model Number:SEB-VB010
    Place of Origin:China

    68 Mm Vacuum Brazed Diamond Tools Core Drill Bits With Side Proection Teeth

  • Quality PDC Diamond Composite Coring Drilling Bits for Well Drilling wholesale
    ... drilling efficiency, and are suitable for drilling in soft to medium hard formations (f≤10). Water design directly flushes the cutting edge. With high drilling speed and high service life. Mainly used for drilling of gas drainage holes, drainage holes, more
    Brand Name:ST
    Model Number:75
    Place of Origin:Hebei,China

    PDC Diamond Composite Coring Drilling Bits for Well Drilling

  • Quality 45mn Diamond Masonry Core Drill Bit 6mm 12mm 14mm For Power Drill wholesale
    ...sharpness of [glass hole saw] with the durability of [sintered hole saw], and can easily drill holes for hard tiles/marbles! Using a new brazing process, the process can firmly fix the diamond particles on the substrate, and it is not easy to fall off, more
    Brand Name:Deyi
    Model Number:DYK-1
    Place of Origin:China

    45mn Diamond Masonry Core Drill Bit 6mm 12mm 14mm For Power Drill

  • Quality Impregnated Diamond Masonry Core Drill Bit 4 Inch For Water Well wholesale
    ...Diamond Bit For Soil Investigation, Water Well, Mining Exploration Drilling NQ Drill bit for drilling Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits more
    Brand Name:MEGA DRILLTECH
    Model Number:NQ
    Place of Origin:CHINA

    Impregnated Diamond Masonry Core Drill Bit 4 Inch For Water Well

  • Quality 7-20 Inch Diamond Tip Core Drill Bit with 10mm-15mm Segment Height and V5.0 Bluetooth for Concrete, Masonry, Stone wholesale
    ...Diamond Core Bit product is a high-quality drilling tool designed for precision and efficiency. With a Bluetooth Version of V5.0, this core bit offers modern connectivity features for seamless operation. Whether you are a professional contractor or a DIY enthusiast, this diamond core bit is a must-have tool in your arsenal. Designed specifically for drilling applications, the diamond core bit... more
    Brand Name:cge
    Place of Origin:china
    Crown Profile:Standard / Serrated W

    7-20 Inch Diamond Tip Core Drill Bit with 10mm-15mm Segment Height and V5.0 Bluetooth for Concrete, Masonry, Stone

  • Quality Lowest Price High Quality Diamond Pregnant Core Drilling Bit NQ and NQ3 wholesale
    NQ and NQ3 Diamond Pregnant Core Drilling Bit more
    Model Number:NQ, NQ3
    Place of Origin:Chongqing
    Certification:ISO9001-2008

    Lowest Price High Quality Diamond Pregnant Core Drilling Bit NQ and NQ3

  • Quality Diamond Segmented Core Drill Bit for Marble and Hard Stone Drilling 19-125mm Diameter wholesale
    ... can be used for drilling ceramic tiles, glass, marble and other materials. Product Features: 1. High concentration of exposed diamond ensures long life and fast drilling; 2. Suitable for drilling reinforced concrete, natural stones, bricks, blocks & rock. more
    Brand Name:LINSING
    Model Number:Diamond Core Drill Bit
    Place of Origin:Jiangxi, China

    Diamond Segmented Core Drill Bit for Marble and Hard Stone Drilling 19-125mm Diameter

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