• Best Polycrystalline Diamond Core Bit Set  , T2 Series Drill Bit For Granite wholesale
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    Brand Name:Yaheng
    Place of Origin:China
    Minimum Order Quantity:1

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  • Best 107 X 50MM Diamond Drill Core Bit Set 6 Inch Core Bit For Concrete wholesale
    Diamond Core Bit Set more
    Place of Origin:China
    Minimum Order Quantity:1 pc
    Size:107x150mm 52x150mm 28x300mm

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  • Best Surface Set Natural Diamond Core Bit Set With Flat Semi Round Round Bit Crown Profiling wholesale
    ...core bits are designed to deliver superior performance and longevity. The threaded connection system ensures a secure and stable connection to the drill rig, while the surface set flushing type ensures efficient removal of debris from the borehole. These surface mining diamond core drill bits... more
    Bit Material:Diamond
    Connection:Threaded
    Diamond Type:Natural Diamond

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  • Best 15 PCS Hollow Diamond Core Bit Set , Diamond Hole Saw Set For Glass Tile wholesale
    15 PCS Hollow Diamond Core Drill Bit Set Diamond Hole Saw with Silver For Glass Tile Product Details: carbon steel 15 SIZES diamond drill bits set: 6mm(1/4"), 8mm(5/16"), 10mm(3/8"), 12mm(1/2"), 14mm(9/16"), 16mm(5/8"), 18mm(11/16"), 20mm(3/4"), 22mm... more
    Brand Name:RTCRAFT or OEM
    Model Number:1/4 to 2 Inch
    Place of Origin:CHINA

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    DANYANG RIGHTOOLS CO.,LTD
    [Jiangsu,China]
  • Best Fast Drilling Speed Diamond Core Bit Set High Work Efficiency With Light Steel Bar wholesale
    ... like a hole saw. Core drills used in metal are called annular cutters;Core drills used for concrete are generally called Diamond Core Drills and are water cooled 3. Application concrete, normal concrete, brick wall, special concrete with light steel bar 4 more
    Brand Name:OEM
    Model Number:JDR
    Place of Origin:China

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    JDR Diamond Tools Co.,Ltd
    [Jiangsu,China]
  • Best Porcelain Tile Drilling 8mm Diamond Core Bit Set wholesale
    6/8/10/12mm Vacuum Brazed Drill Bits Set For Drilling Tile And Porcelain Application: 6/8/10/12MM Vacuum brazed diamond drill bit with M14 connection, suitable for granite, marble, stone brick, ceramic tile, etc. High-quality diamond particles can provide ... more
    Brand Name:JOHNSON TOOLS
    Model Number:0308D6
    Place of Origin:CHINA

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  • Best 1/4 Inch Hex Shank Diamond Core Bit Set 80mm Wear Resistant wholesale
    1/4 Inch Shank Ceramic Tile Diamond Hole Cutter Set Diamond Hole Saws The M14 brazed diamond hole saw bit is made of heat-treated high-carbon steel material, which is suitable for drilling holes in hard materials such as marble, concrete, granite slabs... more
    Brand Name:Zhongzuan
    Place of Origin:China
    Certification:CE

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  • Best 5mm Diamond Core Bit Set For Brick Glass Porcelain 5x60x20xM10 wholesale
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    Brand Name:HUACHANG
    Model Number:980202020
    Place of Origin:Jiangsu, China

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  • Best 95mm And 75mm Diamond Sintered Core Bit Set For Drilling Glass Holes wholesale
    ... resistant and quick drill-in speed, near to the Italia one 4. Excellent precision on concentricity / coaxially Specifications Name Specification Type: Diamond Core Drill Bit Material: Diamond, steel, diamond sand, metal bond Useage: glass drilling Length: more
    Brand Name:LEVER
    Model Number:LV-Drill
    Place of Origin:CHINA

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  • Best Surface Set Diamond Core Bits , Diamond Cutting Drill Bits With Hard Matrix wholesale
    ...Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix Surface-Set Diamond Bits can be used with any tupe of core barrels.By varying the diamond grade,size,quality,and matrix hardness and crown shapes,the users can satisfactorily dril and core hard and homogeneous formations . Surface-Set Non-coring Bits are drilling for broken formation rock which can't be cored. Crown are used to set... more
    Brand Name:SINOCOREDRILL
    Model Number:BWL NWL HWL PWL
    Place of Origin:China

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  • Best T6 Surface Set Diamond Core Bits for Mining Drill and Exploration wholesale
    ... as the working surface for the required purpose. Therefore, compared to the Impregnated Diamond Core Bits, the matrix is extremely hard for holding the diamonds in postion throughtout the bit life. Manufactuered Surface Set Diamond Core Bits provide the more
    Brand Name:Aoxing
    Model Number:T256 66 76 86 101
    Place of Origin:Hebei,China

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  • Best ISO9001 Certified Diamond Core Bits Multifunction For Hard Rocks wholesale
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    Categories:Impregnated Diamond Core Bits
    Country/Region:china

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  • Best 75mm OD NQ Core Bit For Granite  , Hollow Core Diamond Drill Bits Standard Sizes wholesale
    ... 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 is more
    Brand Name:ShiFeng
    Model Number:NQ
    Place of Origin:WUXI

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  • Best Diamond Core Bit / Diamond Core Drilling Tools AQ BQ NQ HQ PQ Surface Set Diamond Type wholesale
    ... rod; core barrel, casing shoe, casing etc As one of the professional manufacturers and leading exporters of Premium-quality drilling rigs and drilling tools in China, we produce full range of core drilling rig and core drilling tools in DCDMA standard, more
    Brand Name:SINOVO
    Place of Origin:China
    Minimum Order Quantity:1

    Diamond Core Bit / Diamond Core Drilling Tools AQ BQ NQ HQ PQ Surface Set Diamond Type

  • Best Terracore Poly Diamond Core Drill Bits Chrystaline Non Coring Bits Core Sampling wholesale
    ...coring bits Terracore poly diamond chrystaline non coring bits Core Sampling The Terracore range also includes non-coring bits for open-hole drilling and hole cleaning. The non-coring bit range also provides complementary bit tools for drilling grout holes. The Terrcore range offers a diamond surface set, Diapax set and Tungsten carbide set of non-coring bits... more
    Brand Name:ROSCHEN
    Model Number:46 56 66 76 86 96 101 116 131
    Place of Origin:CHINA

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    ROSCHEN GROUP
    [Shanghai,China]
  • Best Surface Set Drill Bits 215.9mm PDC Core Bit Of API Spec Drilling Rig Bit wholesale
    ...Set Drill Bits 215.9mm PDC Core Bit Of API Spec Drilling Rig Bit​ Description : There are six different types of core bits that can be manufactured, depending on the application area and the cutting media used on the core bits: Impregnated Diamond Type Surface set Diamond Type Tungsten Carbide Type PDC Type PCD Type Electroplated Diamond Type Overall drilling system typically consists of drill rods, core bits, reaming shells, core... more
    Brand Name:EN
    Model Number:6000
    Place of Origin:China

    Surface Set Drill Bits 215.9mm PDC Core Bit Of API Spec Drilling Rig Bit

  • Best 45Mn Diamond Hexagonal Shank Diamond Core Drill Bit Set Vacuum Brazed wholesale
    ...Core Drill Bit Set Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable and sharp 3. Fast-fit design hexagonal shank is suitable for various power tools 4. Cooling wax inside, dry drilling without water 5. 5pcs diameter: 6mm, 8mm, 12mm, 14mm Name Fast-fit Hexagonal Shank Diamond Core Drill Bit Set more
    Brand Name:Deyi
    Model Number:DYHB
    Place of Origin:China

    45Mn Diamond Hexagonal Shank Diamond Core Drill Bit Set Vacuum Brazed

  • Best Stable Performance Core Drilling Tools 95mm Surface Natural Diamond Coring Bit Faster Penetration wholesale
    ... bits in softer formations. They utilize a single layer of natural diamonds set in a hard matrix. The choice of a Surface Set Bit will be dictated by the rock type. The diamond size, crown design and matrix hardness used will be determined by the more
    Brand Name:MIROC by KSQ
    Model Number:HQ Surface set diamond bit
    Place of Origin:China (Mainland)

    Stable Performance Core Drilling Tools 95mm Surface Natural Diamond Coring Bit Faster Penetration

  • Best Geological Surface Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit wholesale
    ...Set Diamond Reaming Shells BQ NQ HQ RQ PQ with Core Bit Application The surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are flushed smoothly as the well design of the waterways. Reaming Shell is set with natural or synthetic diamond,and it is used to couple the dril bit with the core... more
    Brand Name:JCDRILLS
    Model Number:BWL NWL HWL PWL
    Place of Origin:Hebei,China

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  • Best BW Impregnated Diamond Core Bit 6mm 8mm 10mm 12mm For Geological Survey wholesale
    BW Impregnated Diamond Core Bit 6mm 8mm 10mm 12mm For Geological Survey Description Diamond Core Bits are widely used in mineral exploration industry and geological survey. We have impregnated diamond type, surface set type, electroplated diamond type... more
    Brand Name:cge
    Model Number:N/WL W-Profile (75.31mm/47.63mm)
    Place of Origin:China

    BW Impregnated Diamond Core Bit 6mm 8mm 10mm 12mm For Geological Survey

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